An Ape in the Toilet by author and journalist Joukje Akveld, however, succeeds in capturing this aspect – and in a remarkable way. It’s all because of the book’s unusual perspective: we see the bombardment of Rotterdam through the eyes of not humans, but animals. Akveld has delved into archives and carried out interviews to chronicle the amazing wartime history of Blijdorp Zoo and its inhabitants.

These animals were very unlucky, as their enclosures were right next door to Rotterdam’s main railway station.

The German bombers were aiming to knock out the railway lines, but ended up killing camels and tigers too. A sad and poignant detail here is that the zoo was already moving to a new location outside the city centre, because of a lack of space. The new zoo was nowhere near ready though, so the apes briefly had to be housed in the toilets of a nearby bar after the bombing.

Akveld does not begin with the war, but lovingly portrays the lives of the animals from beginning to end. We hear so much about the back story of Kali the rhinoceros, Hans and Grietje the bears, and the group of chimpanzees that they almost feel like family and we start to worry about them. When the bombs finally fall, halfway through the book, it hits the reader hard. Fortunately, Blijdorp also had some famous survivors. The last of them, the slender-snouted crocodile Hakuna, died just three weeks before this book went to the printer’s. It’s almost as if it was meant to be.