The war changed the ethnic and religious profile of the city. It had long been a multicultural city, and often went by the nickname of "Europe's Jerusalem". At the time of the 1991 census, 49.2 per cent of the city's population of 527,049 were Bosniaks, 29.8 percent Serbs, 10.7 percent Yugoslavs, 6.6 percent Croats and 3.6 percent other ethnicities (Jews, Romas, etc.). 