‘Weekend warriors’ were volunteer fighters who popped in and out of war zones in the 1990s. Many came from Montenegro, but few have ever faced justice for the war crimes they committed.

"Shame on the State and Government of the Federation BiH," reads the banner, hanging from an underpass, referring to the Bosniak-Croat region of decentralised post-war Bosnia. Heavy rain caused ...

But when Bosnia declared its independence from Yugoslavia that spring, the Serbs opposed the creation of a state with a Bosniak (or Bosnian Muslim) majority. Conflict broke out, though it seemed ...