Voting has begun in Bosnia in an election dominated by nationalist rhetoric and a stagnant economy.
It comes nearly 20 years after the end of the devastating Bosnian war in which more than 100,000 people were killed.Tensions between Bosnia's main ethnic groups - Muslims (Bosniaks), Serbs and Croats - remain high, and some groups have called for secession.
The country is one of the poorest in Europe, with joblessness at 44% and youth unemployment even higher.
Polls will close on Sunday afternoon and the first results are expected later on Sunday evening.
It is the seventh election since the US-brokered Dayton peace agreement ended the 1992-1995 war between the main ethnic groups.