The Church of Panagia Chalkeon is an 11th-century Byzantine church in the northern Greek city of Thessaloniki.
7:30 am - noon No shorts or t-shirts allowed.
Wikipedia https://en.wikipedia.org/wiki/Church_of_Panagia_Chalkeon
Address 17 Χαλκέων, Θεσσαλονίκη 54631, Greece
Coordinates 40°38'12.54" N 22°56'37.123" E