How to turn a school into torture and killing

The next morning, we were still in Phnom Penh. Everyone got loaded into a coach and taken to a torture centre. The Tuol Sleng Genocide Museum was previously known as Security Prison 21 (S-21) when it was used by the Khmer Rouge regime from 1975 until its fall in 1979. An estimated 20,000 people were imprisoned at Tuol Sleng. It was one of 200 torture and execution centres established by the Khmer Rouge and their secret police.

Before being a torture centre, the buildings were the Tuol Svay Prey High School. Construction began in 1975 to adapt the school. The buildings were enclosed in electrified barbed wire, the classrooms converted into tiny prison and torture chambers. All windows were covered with iron bars and barbed wire to prevent escapes and suicides.

At any one time, the prison held between 1,000 and 1,500 prisoners. They were repeatedly tortured and coerced into naming family members and close associates, who were in turn arrested, tortured and killed. Most prisoners at S-21 were held there for two to three months. The torture system was designed to make prisoners confess to whatever crimes they were charged with. Prisoners were routinely beaten and tortured with electric shocks, searing hot metal instruments and hanging. Some prisoners were cut with knives or suffocated with plastic bags. Other methods for generating confessions included pulling out fingernails while pouring alcohol on the wounds, holding prisoners’ heads under water, and the use of waterboarding. There is unmistakable evidence that prisoners were sliced open and had organs removed with no anaesthetic.

Out of an estimated 20,000 people imprisoned at Tuol Sleng, there were only twelve known survivors: seven adults and five children. Today just one, Chum Mey, still lives. We were privileged to meet him. Formerly a motor mechanic, his life was only spared because of his ability to repair sewing machines. He was sat outside one of the buildings quietly talking to a few people and signing copies of his book.

For the first year of S-21’s existence, corpses were buried near the prison. However, by the end of 1976, cadres ran out of burial spaces. Execution centres, the killing fields, were set up outside of Phnom Penh. Here a gang of teenagers killed the prisoners. Typically, because of the scarcity and cost of ammunition, they were battered to death with iron bars, pickaxes, machetes and other makeshift weapons.  After the prisoners were executed, the soldiers who had accompanied them from S-21 buried them in mass graves that each held up to 100 bodies.

We were taken to Choeung Ek, a site in Dangkao on the outskirts of Phnom Penh. A former orchard, this is one the 300 killing fields that have been discovered in Cambodia. 9,000 bodies have been exhumed from this site alone. At first glance, the site appears to be some uneven grassland with a few trees and a monument.

On closer inspection, there are some signs and walkways to guide you around the depressions that are the remains of mass burial sites. When executing the children of parents accused of crimes, the Khmer Rouge used a chankiri tree to smash their heads against whilst holding them by their legs. The tree is called the ‘Killing Tree’ and is adorned by hundreds of colourful bracelets. Women were also sometimes subject to rape before being killed. Over 300 people were executed each day some days.

In 1989, a Buddhist stupa was constructed as a memorial to the site. The Choeung Ek stupa contains a tall rectangular glass display containing over 5,000 skulls of people murdered at Choeung Ek. In Khmer Buddhism, death by violent acts are unfavourably viewed as tradition states that the spirit of the dead will continue to linger around the site of their death, preventing reincarnation. As such, many Cambodians refuse to visit the stupa. The stupa contains the remains of crania, mandibles, long bones, and other smaller bones who were initially housed in a wooden memorial.

In 2025, the Choeung Ek site and S-21 were designated as a World Heritage Sites by UNESCO as part of the Cambodian Memorial Sites.

That evening, I think it is fair to say, that everyone was shaken and disturbed by what we had seen. Certainly, my head was awash with questions, mostly beginning with “why”. The depths of depravity that organised groups of people can reach is astounding. History repeats itself through multiple genocides and acts of enormous brutality and cruelty. Ordinary people get draw into performing acts of such wickedness that can only be described as evil. Wikipedia lists over 150 genocides since the 12th century. Of which four are ongoing. Entire nations and ethnic groups are being systematically hunted down and eradicated. Now. Right now, as you read this.

Fortunately, there were dancing girls on hand to cheer us up. A local orphanage that is sponsored by the river cruise boat company, brought a dance troupe on board in the evening. Three immaculately dressed up girls began with the Apsara dance. This is Cambodia’s iconic classical royal dance, inspired by 9th-century celestial nymph stone carvings at Angkor Wat. It features slow, flowing hand gestures (mudras), arched postures, and gold-threaded traditional attire sewn directly onto the performers. Absolutely entrancing to watch.

The band, consisted of drums, cymbals, vocals and a type of xylophone known as a Roneat Aek. They all sat in one corner while the dancers performed directly in front of us on deck. Some male dancers arrived and then, a little later, some younger performers, dressed as monkeys, joined in. The principal and dance instructor of the orphanage gave us a little talk about their work. Everyone was quite happy to chip in a small donation.

Finally, our small group was invited to join in the dancing. Obviously, the invitation did not include me and anyhow I was needed to take photographs. The evening concluded with another excellent dinner and then, at 2am, we cast off, destined for the border with Vietnam.

Sinking ships, diamonds, Buddhas and a silver floor

Phnom Penh is the capital of Cambodia. Originally settled in the 5th century, the city functioned briefly as capital after the fall of Angkor Thom in the 15th century. It regained its capital status during the French colonial era in 1865. The city’s population swelled in the 1960s and 1970s as refugees fled from civil war and American bombing during the Vietnam War. Phnom Penh’s entire population was forcibly evacuated in 1975 by the Khmer Rouge. The people faced persecution, forced labour and genocide. Phnom Penh remained largely uninhabited during the Democratic Kampuchea era until Vietnam-backed forces took the city in 1979. The city was reconstructed and infrastructure improved in the modern era with the support of international investment and aid. By 2009, it was home to more than 2 million people, approximately 14% of the Cambodian population.

The short trip down the river had been quite interesting. People were living all along the riverbank. Usually in buildings on stilts. There were a few cargo barges. Some of these were so heavily laden that they looked to be sinking.

We tied up near another river cruise boat on a pier with an enormous patch of water hyacinth. We had seen quite a lot of this floating along in little rafts on the river. One of the fastest-growing plants known, water hyacinth reproduces primarily by way of runners or stolons, which eventually form daughter plants. Each plant additionally can produce thousands of seeds each year, and these seeds can remain viable for more than 28 years. Common water hyacinths are vigorous growers, and mats can double in size in one to two weeks. In terms of plant count rather than size, they are said to multiply by more than a hundredfold in number in a matter of 23 days. Water hyacinth originates in South America but it has proven to be a very effective invasive species. It is now widely established in North America, Europe, Asia, Australia, Africa, and New Zealand. It has become an important and pernicious invasive species across wide areas although in many cases it was originally introduced with good intentions.

We went off on a tour to see the Royale Palace and the Silver Pagoda. To get there, we travelled by cyclo – a traditional pedal-powered rickshaw used today mostly for slow-paced tourist sightseeing. This was fun although we were rubbing knees with the scooters and cars all running around with very little consideration of the rules of the road. I felt a bit sorry for my guy. He clearly got the short straw by having a propel a larger person like me. Pedalling Diane would have been only half as much work. He seemed cheerful enough fortunately.

The Royal Palace is a complex of several elaborate buildings. They are used as the royal residence and also for many official functions. The buildings are lovely. Lots of bright colours. Little statues. Well-kept gardens. We were not allowed in many of the buildings. We could look inside the Throne Hall from outside. This is where the king’s confidants, generals and royal officials once carried out their duties. It is still in use today as a place for religious and royal ceremonies (such as coronations and royal weddings) as well as a meeting place for guests of the King. We were not allowed to take any photographs.

I was also banned from taking photographs in the Silver Pagoda. This houses many national treasures such as gold and jewelled Buddha statues. Notable was a small crystal Buddha – the “Emerald Buddha” of Cambodia. Also, a near-life-size, Maitreya Buddha encrusted with 9,584 diamonds and dressed in royal regalia. The Silver Pagoda is inlaid with more than 5,000 silver tiles. We could inspect some of these. They were in a terrible state. It seemed to me that silver, a soft and very reactive metal, is completely unsuitable for floor tiles.

We hopped back onto the cyclos and headed for the National Museum. I may have mentioned before that Diane and I are not big museum people. It had already been a long hot day and this was starting to get to both of us. I tried, hard, to summon some enthusiasm but mostly failed. There were a few interesting exhibits but it was all a bit dry subject wise and very hot temperature wise. We ended up standing outside, close to the entrance, where there was a large cooling fan.

Eventually we where whisked back to our ship on the cyclos. Here we could cool down, have a shower and get ready for dinner. The food on the ship was excellent and I found myself really enjoying the evenings.

A blessing, some dyeing, more teaching and an illegal bird

From Siem Reap it was a five-hour drive to where we joined our ship. The drive was not too bad. The coach was comfortable with just three seats to a row. We had a couple of stops on the way where we could visit “Happy rooms”. Our guide talked for a while but there is only so much you can say about rice fields. Eventually, we arrived in Kampong Cham where we were introduced to the Mekong Princess. This is a custom built luxury river boat. Two passenger decks. A bar. A restaurant and cabins for 30 people. At the mandatory safety briefing in the bar, we discovered that there were only 10 of us for this trip. The ship is run by Eric. He is French and has been doing this job for a decade or so. Friendly and informative. Once everything safety related had been explained the ship set sail and we all went for lunch.

We had been given a free upgrade. Presumably because there were so few people on board. So, we had a lovely room near the front of the ship. It was decked out like a luxury French chateau. We are quite used to living in cabins but this was hugely different to a sea-going ship. Much more like a floating hotel room. At sea, you need to protect from the movement of the ship. Not on a river boat. Here nothing was fastened down. There were pot plants on shelves and free-standing bottles on a desk. Things that would not last two minutes at sea. It was all very comfortable so we got settled in and enjoyed watching the countryside slide past.

By 5pm, we had arrived at Angkor Ban, our first stop. We were tied up by some sort of temple. There was not much to see and I don’t think we even had an option to go ashore. We were given a talk about what to expect the following day after which came diner and then bed. We were going to be up at 6am.

6am was the theme for the week. Up at 6am and out by 8am. It makes sense when the weather is so hot. Next day we started off with a blessing. A water blessing from a Buddhist monk in the temple that we were moored next to. It was quite fun although none of us had a clue about what was said and chanted. We each had water flicked on us. I made sure to keep my mouth shut. Then the monk tied a red plaited woollen string tied around the wrist of those that wanted it.

Suitably blessed we went off for a guided tour of the village. Naturally this brought us to the first carpet shop. Remember the carpet shop principle? We discovered in Morrocco that if you ever got shown anywhere you would always end up in a carpet shop drinking mint tea. Elsewhere, it might not be carpets. It might be jewellery, souvenirs, hats, whatever. It will however be made for tourists and presented to you as authentic if a little overpriced. In the village of Angkor Ban the carpet shops sold clothing. Lightweight cotton shirts, trousers and scarves. Many houses had rolled out a small rack containing their goods. The material was woven and dyed in the village. I think it was mostly cotton, which I assume came in from elsewhere. I did not see any bales of raw cotton, just large loops of yarn. We were shown a small group of people busy dying the yarn. There were also some looms set  up for weaving.

We arrived at a school. Education is a bit of a haphazard affair in Cambodia. Especially out in the country away from the cities. Here we were introduced to the teacher who set up and ran the school. We also met the twenty or so students. Everything seemed to operate on a voluntary basis. The teacher was not paid very much. The students could not afford to pay much. Conditions were a bit rudimentary but they were giving it a go. Despite the general level of poverty, it appeared to be well understood that the solution to many of their problems was to educate the children. The kids were all very friendly and very keen to practise their English. Each tourist was allocated two or three children and everyone settled down in the classroom to work on their English.

I am really not particularly good at this sort of thing. Far too self-conscious around small children and haven’t a clue where to start when it comes to teaching. I took it on myself to make a photographic record of the lesson for the benefit of the other. Then I went off and found a hummingbird to photograph. This turned out to be an olive-backed sunbird.

An hour or so later, we were all waving goodbye to the school and we continued our tour of the village. There was a covered area used as a market. Here the fresh fruit, vegetables and other produce for the day was on display. Across the road was a petrol station. Most people here either walk or cycle. Motorised transport is predominantly in the form of scooters. One per family. You rarely see more than the parents and three children on a single scooter. The petrol station was set up to just service scooters. Petrol came in re-purposed one litre glass bottles displayed on a rack and kept out of the sunshine.

Running around the houses were several types of duck and goose. I also spotted some caged birds. There was a Myna bird. Commonly kept as pets because of their ability to mimic an extraordinarily wide range of sounds. There was also some sort of hawk which seemed thoroughly unhappy in a cage that was far too small. Keeping this sort of bird is illegal in most countries. Google tells me: It is generally illegal to keep a caged hawk in Vietnam. Nearly all native birds of prey, including hawks, eagles, and falcons, are protected under Vietnamese wildlife conservation laws and international CITES agreements. Keeping them without specialized government permits—which are virtually never granted to private pet owners—violates national regulations and risks severe fines or criminal penalties.

We were all back on board by lunchtime when we set sail for Phnom Penh.

Many steps, many temples, a dinosaur and danger from monkeys

A little over a thousand years ago the Khmer Empire straddled what is now Cambodia, Thailand, Myanmar, Laos and a big lump of China. The site of Angkor Thom is the empire’s most notable legacy. There was an immense city here that included such majestic temples as Angkor Wat. The city was a product of immense wealth, the seat of great power and a centre for art, architecture and other aesthetic achievements. Up to a million people lived here – one of the most populous cities of the medieval world. Satellite imaging has revealed that Angkor Thom‘s elaborate water management network was the most extensive pre-industrial urban complex in the world.

It all started to go wrong in the 14th century. Probably a combination of events that included the usual social and political upheavals of a myriad of waring factions. An ecological failure caused by a series of droughts and floods driven by erratic monsoons which led to an infrastructure breakdown. Even a plague has been suggested. The dominant religion changed from Hinduism to Buddhism. The jungle moved in and as is the way of great empires, it all fell apart and mostly disappeared.

Today, Angkor Wat and some other temples remain. Still the largest religious complex in the world and still an active Buddhist temple. It was made a UNESCO World Heritage Site in 1992 and became one of the world’s great tourist attractions. In 1993, there were 7,650 visitors. By 2018 this had risen to 2.6 million. We thought we had better go and have a look.

It was hot. It is always hot in Cambodia. It was also sunny. That was a change from the previous couple of days. It was a long day. We did a lot of walking. visited a lot of temples. I can only remember the names of some of them. We had a local guide. He made things a lot easier. Not just showing us around but also explaining stuff as we went. I am sure we would not have seen half as much without him.

We started off with the big one. Angkor Wat. There were a lot of people there. A lot of cameras. A lot of selfies. A lot of that very Asian thing where she stands there making odd hand gestures and he takes lots of photographs. To take photographs of the temple without many people in the way was quite difficult.

We discovered that there is a lot of detail in the temple. Just about every surface is covered in carvings. Some decorative, some of religious significance and many depicting epic stories and histories. Our guide described some of the more interesting points but we had to skip over the vast majority of what we saw.

Much of the temple is very run down. Some of the entry ticket price is used for restoration. More work is done by teams sponsored by different countries. China is spending a lot of money on the place. Even with all of this, the scale of the work is daunting. There is also the inevitable tension between preservation and renovation. Do you simply stop things getting worse or do you try and rebuild some of the former glory?

At the very centre of Angkor Wat is a structure several floors high. You can climb up here via some extraordinarily steep steps. The view is terrific and we could catch a bit of a breeze. This was very welcome as the climb up had made me sufficiently hot as to feel quite uncomfortable. Diane flaked out with the heat when we were in Papua New Guinea, so I was keeping a close eye on her.

The next temple was Ta Prohm. Also known as the “Tomb Raider Temple”. Angelina Jolie was here, albeit briefly, filming some of the iconic scenes in “Lara Croft: Tomb Raider” (2001). The temple was built without mortar. Since it was abandoned, many trees have taken root and are now in the process of systematically demolishing the temple. Looks fantastic. The combination of tree roots and ancient masonry is remarkably picturesque and evocative. The problem now, is that if left alone, the trees will dismantle every last wall. Nobody advocates killing the trees so the renovation plan needs to be exceptionally long term. New trees are plucked from the walls when they are barely formed saplings. The existing trees will die eventually. When each one finally gives up the ghost, it will be removed and the walls reinstated. The trees can last hundreds of years. Only a small part of the lifetime of the temple but still long enough that some patience will be required.

We walked on and passed a temple that was being rebuilt. Like many of the structures here it looked less like a temple and more like a pile of stones. Some clever people have been using modern technology to help put it back together. First of all, each stone is assigned a number. Then they are all scanned using a 3D scanner. A Lidar or similar is used so the stones do not need to be moved. Finally, a computer builds a 3D model of how the temple may have looked. It uses the positions and shapes of the stones. It considers the architecture of adjoining and contempory buildings. All clever stuff. The final output is a complete plan showing where each stone needs to go and which stones are missing or broken.

Our guide pointed out a small carving that looked like a dinosaur. Nobody knew about dinosaurs back in the 12th century. Fossils had not been identified or even known about. So how come a picture of a stegosaurus? Proof of aliens, I expect.

Our last temple was the Bayon Temple. At one time this must have been magnificent. Multiple towers each carved with faces looking in the cardinal directions. Sadly, all looking a bit battered now. There were also many wall carvings and a rather nice Buddha statue. Our guide thought this was probably only a couple of hundred years old. Inside the temple was a bit of a labyrinth. I was not really sure of the purpose of so many small tunnels. But we did find a corner with some bats in.

 The South Gate to the ancient walled city of Angkor Thom is known locally as Tonle Om. It is the best-preserved and most famous entrance located to the north of Angkor Wat. So, I have no idea why it is called the South Gate. It is 23 m high and features more massive stone faces along with a bridge lined by gods and demon. The figures on the bridge hold a giant serpent, a naga, to depict the Hindu creation myth of churning the cosmic ocean. We paused here briefly for some photographs while dodging traffic. The road goes straight through the middle of the gate.

That was the end of a long, sweltering day. Really fascinating and wonderful way to get all your steps in. Next day we were to set off on a river cruise.

Trying new herbs and playing with rats in Siem Reap

We flew into Siem Reap a day earlier than planned. Our original flight was cancelled so we had a day less in Kuala Lumpur and an extra day in Cambodia. I did not mind. KL was not my favourite and instead we got to eat great food and we got to play with rats.  

First big impression of Siem Reap was the rain. Big rain. We are here in the middle of the rainy season and it can seriously rain. Not all the time, but occasionally it is just like a warm shower. I don’t mean a gentle shower of rain, I mean standing unde r the shower in your bathroom. It is way too warm for wearing jackets, so you just get wet. Not really much of a problem. With the heat, you will soon dry off again. I tend to keep a waterproof bag handy that I can tuck my camera into.

In the morning, we went off on a food tasting tour. Us, a gay couple and Jared our guide. This turned out to be brilliant way to spend a few hours. The lads were Americans currently living in Japan. Jared also had his origins in the US but went native many years ago and lives in Cambodia now.

We started off with a tuk-tuk ride to the market. Here, we disappeared into a warren of small streets and passages lined with market stalls. The sheer variety of food up for sale was remarkable. All the basic fruit and vegetables were there. Plus, tropical varieties like jack fruit, durian, dragon fruit and rambutan. Citrus fruits were represented by little, intense limes and pomelos. Lot of fresh herbs. A type of broad lead coriander, parsley and many that I could not recognise. Mushrooms were there in abundance. Many different types. Big fat ones, long thin ones, oyster mushrooms and some that were new to me. The only obvious fungal omission were boring field mushrooms which are often the only type of flowering mycelium you can get in the UK.

There was a lot of fresh meat that I tried not to get too close to. The flies alone should have been enough to put you off. Fish was in abundance. Much of it so fresh that it was still flapping or wriggling. Crabs were firmly tied up. Eels were confined to a bucket. Snails were in a big aluminium tray. Other fish was laid out on ice and yet more dried and cut into weird shapes. The insects were dead. Dead and dried. Crunchy crickets and all your favourite entomological treats. Another stall was sack after sack of dried plant parts. Mushrooms, leaves, flowers, bark and other parts. These were medicines. Generally used to make a herbal tea guaranteed to cure your ailments.

Tucked in between the racks of ingredients, were people cooking up food. Little cakes, noodles and snacks of every possibly variety. We found ourselves jammed into a dark corner where we were served rich, slightly sweet coffee and a dish of wheat noodles with fried rice cakes.

Two meals later, we headed out into the countryside. Our destination was a village famed for making rice noodles. Here an elderly pair of sisters make noodles every day. They start at 3 am every morning. Rice noodles are made from rice, obviously and hard work. Maybe a little salt. The rice is crushed, soaked, fermented, boiled, crushed some more, kneaded and finally extruded through a die into boiling water. The result, a thin, light noodle, is delicious. We tried our hand at some of the processes. Everything done by hand using simple tools of wood and stone. Everything heated and cooked over a wood fire. Finally, we tried some freshly made noodles and then went off to another village where they use the noodles to make lunch.

Fresh is an important thing in Cambodia. Many people do not have fridges. Many people do not even have electricity. Fresh food is the normal. Market first thing in the morning for fresh ingredients and then everything is cooked and served fresh.

We stopped off at a little cake factory. Here a group of women were making steamed buns out of palm fruit. They had a small production line going that began with extracting the pulp from the fruit. The pulp was mixed with flour and the dough poured into little cups made of leaves. Banana leaves maybe. These then went into wood fired steam ovens. A squirt of condensed milk went into the centre of each cooked bun and they were finally packed into small boxes, also made of leaves.

Our final meal of the trip sort of brought together much of what we had seen and learnt. Rice noodles, many types of vegetables and herbs and fish for the others. All washed down with some local beer. I felt like I had eaten several days’ worth of food and it was only lunchtime. Great experience and thoroughly recommended. The company is called Siem Reap Food Tours. They also gave us a list of good restaurants in Siem Reap which proved to be worth its weight in gold.  

After a short nap back at the hotel, we were ready to go and see the rats. Cambodia is one of the most mine-affected countries in the world. Hundreds of thousands of landmines and other explosives still litter the countryside, presenting a major humanitarian and socioeconomic challenge. With over 40,000 amputees Cambodia has the highest ratio of mine amputees per capita in the world. The Apopo organisation, based in Siem Reap, trains rats, dogs and people with the skills to clear landmines. The rats are light enough not set off an anti-personnel mine. They are trained to use their sense of smell to find the explosives. We watched a demonstration by Amanda the rat of how to find mines. She was really quite brilliant at her job. We felt quite privileged to be about to hold her later. These are Tanzanian long-tailed pouch rats. They go through a long training program and are looked after incredibly well. I found it quite wonderful for humans and animals to be working together like this.