Yellow meets blue

Banja Luka (, Serbo-croatian: [bǎɲa lǔːka]) or Banjaluka (, Serbo-croatian: [baɲalǔːka]) is the second largest city in Bosnia and Herzegovina and the largest city of Republika Srpska. Banja Luka is also the de facto capital of this entity. It is the traditional centre of the densely-forested Bosanska Krajina region of northwestern Bosnia. , the city proper has a population of 138,963, while its administrative area comprises a total of 185,042 inhabitants. The city is home to the University of Ba…