Constanta is the fourth largest city in Romania after Bucharest, Cluj and Iași, and is located in the region of Dobrudja, in the southeastern part of the country, where the Danube River joins the Black Sea. The Constanta County’s largest city, home to one of the most important ports in the Black Sea, it was founded by the Greeks in the 600s BC under the name “Tomis”. With its history dating back thousands of years, its unique architecture, cosmopolitan cuisine influenced by different cultures and kilometres of beaches, it is also an important summer tourist destination. Constanta is one of the founding members of the B40 Balkan Cities Network.