Thessaloniki is one of the largest cities in Greece famous for its Byzantine churches which were included in UNESCO’s list of World Heritage sites including the Agios Demetrios, Agia Sophia and St Nikolaos Orfanos. Other must-see landmarks in Thessaloniki include the 16th century White Tower, the Rotunda and Galerius’ Arch of Triumph. There are also lots of impressive museums and galleries in the city such as the Thessaloniki Archaeological Museum, Museum of Byzantine Culture and Macedonian Museum of Contemporary Art. Get the lowest rates in Thessaloniki hotels at otel.com. Choose from more than 100 cheap hotels in Thessaloniki and earn 5% points for each hotel booking.