I covered Croatia's independence war in 1991 and now I have gone back to Vukovar. It is again a pretty town on the broad sweep of the Danube River. One day soon, this could be the EU's eastern edge.

During the war, the German and Italian invasion of Yugoslavia in 1941 installed a puppet state on the territory of Croatia and Bosnia and Herzegovina, in which the returned Ustashe were in charge ...

The Croatian journalist, theologian and human rights activist has spent his life considering questions of faith, identity and doubt, from the Falklands War to the collapse of Yugoslavia and since.