John Connelly teaches history at the University of California, Berkeley. His most recent book is From Enemy to Brother: The Revolution in Catholic Teaching on the Jews, 1933–1965.
In 1941, genocide broke out in Croatia, and we still cannot explain why.
How the great Polish philosopher went from being an anticlerical scourge to an apostle of John Paul II.
Swank Filer, where are you? (reprise); Poland in wartime; four-letter words.