The Church of Saint Catherine is a late Byzantine church in the northwestern corner of the Ano Poli, Thessaloniki, Greece.
Wikipedia https://en.wikipedia.org/wiki/Church_of_Saint_Catherine,_Thessaloniki
Address 4 Ηούς, Θεσσαλονίκη 54632, Greece
Coordinates 40°38'35.437" N 22°56'39.539" E