Yugoslavia contained a staggeringly diverse collection of ethnicities for instance Albanians, Bosnian Muslims, Macedonians, Croats, Hungarians, Montenegrin, Serbs, and Slovenes. Some groups were comparatively related to communist regime after the Germany occupation in Second World War. Therefore Yugoslavia ethnic conflict led it towards it collapse.
The answer to the question is Australia. It is in the southeast region of the Earth. It is the largest country in Oceania. It is the answer to the question.