Working off a guide book, I found a boarded-up synagogue and then a Jewish cemetery. Some of the headstones had been defaced with swastikas and excrement, along with the names of death camps. A few empty vodka bottles were smashed, suggesting it was the kind of place where far-right young men came to get drunk and make themselves feel empowered, the counterpoint to the story of human progress that Obama had just told in London.

