January 2020. Banja Luka, Republika Srpska, Bosnia and Herzegovina. Muamer Okanovic, born in 1992, Imam of the Ferhadi mosque in Banja Luka. He did his madtrassa in Tuzla and graduated in Oman. "The situation is better now than it was Ten or fifteen years ago." Banja Luka is the second largest city in Bosnia and Herzegovina and the de facto capital of its Republika Srpska entity.