The continent of Europe was once an intricate, interwoven tapestry of overlapping languages, religions, communities and nations. Many of its cities—particularly the smaller ones at the intersection of old and new imperial boundaries, such as Trieste, Sarajevo, Salonika, Cernovitz, Odessa or Vilna—were truly multicultural societies avant le mot, where Catholics, Orthodox, Muslims, Jews and others lived in familiar juxtaposition.
