Thessaloniki

Thessaloniki historically also known as Thessalonica, Salonika or Salonica, is the second-largest city in Greece and the capital of the region of Central Macedonia as well as the capital of the Decentralized Administration of Macedonia and Thrace. Its honorific title is Συμπρωτεύουσα (Symprotévousa), literally "co-capital", and stands as a reference to its historical status as the Συμβασιλεύουσα (Symvasilévousa), "co-reigning" city of the Byzantine Empire, alongside Constantinople.

According to the 2011 census the municipality of Thessaloniki today has a population of 322,240, while the Thessaloniki Urban Area (the contiguous built up area forming the "City of Thessaloniki") has a population of 790,824; making it the fifth largest and most populated city in the Balkans and the second most populated city that is not a capital. Furthermore, the Thessaloniki Metropolitan Area extends over an area of 1,455.62 km2 (562.02 sq mi) and its population in 2011 reached a total of 1,006,730 inhabitants.