Church of Saint Catherine

The Monasterioton Synagogue in Thessaloniki is a Sephardi synagogue built between 1925 and 1927. The synagogue was restored in 1978 and 2016. This Art Deco brick building still serves as a synagogue.

The Basilica of St. Demetrius is a church founded on the site of the Roman baths in the 4th century. After earthquakes and fires in the 7th century, a new basilica was erected. During the Turkish reign, in 1493, it was transformed into a mosque "Kasımiye Camii", until the return of the city in Greece in 1912. During a fire in 1917, the building was badly damaged. The restoration works of the basilica began in the 30s and continued until 1948. In 1988, the basilica was inscribed on the list of World Heritage sites along with other "Paleochristian and Byzantine monuments of Thessaloniki" .

Alaca Imaret is a 15th-century mosque founded in 1484 during the reign of Mehmed II. The place functioned as an imaret (soup kitchen), a madrasa (priestly school) and a place of prayer. It owes its name of Alaca to its coloured minaret (Alaca = coloured). In 1970, as the northern part of the portico had collapsed in the previous year, maintenance work was carried out for the first time, which was repeated in 1993-1996.