Rijeka

Rijeka (lit. River) is the principal seaport and the third-largest city in Croatia. It is located in Primorje-Gorski Kotar County on Kvarner Bay, an inlet of the Adriatic Sea and in 2021 had a population of 107,964 inhabitants. Historically, because of its strategic position and its excellent deep-water port, the city was fiercely contested, especially between the Holy Roman Empire, the Republic of Venice, the Kingdom of Italy and Yugoslavia, changing rulers and demographics many times over centuries.