Europe is a continent located entirely in the Northern Hemisphere and mostly in the Eastern Hemisphere. It comprises the westernmost peninsulas of the continental landmass of Eurasia.
Croatia, officially the Republic of Croatia, is a country at the crossroads of Central and Southeast Europe on the Adriatic Sea. It borders Slovenia to the northwest, Hungary to the northeast, Serbia to the east, Bosnia and Herzegovina, and Montenegro to the southeast, and shares a maritime border with Italy to the west and southwest.
Its capital and largest city, Zagreb, forms one of the country's primary subdivisions, with twenty counties. Croatia has 56,594 square kilometers (21,851 square miles) and a population of 4.07 million. Croatia is classified by the World Bank as a high-income economy and ranks very high on the Human Development Index.