Constanța, historically known as Tomis or Tomi, is a port city in the Dobruja historical region of Romania. As the country's fourth largest city and principal port on the Black Sea coast, Constanța is the capital of Constanța County. It is also the oldest continuously inhabited city in the region, founded around 600 BC, and among the oldest in Europe.
As of the 2021 census, Constanța has a population of 263,688. The Constanța metropolitan area includes 14 localities within 30 km of the city. It is one of the largest metropolitan areas in Romania. Ethnic Romanians became a majority in the city in the early 20th century. The city still has small Tatar and Greek communities, which were substantial in previous centuries, as well as Turkish and Romani residents, among others.
Wikipedia https://en.wikipedia.org/wiki/Constanța
Coordinates 44°10'36.178" N 28°39'2.735" E