 The church is located on <unk> Street , near the entrance to Nesebar 's old town . <unk> , it houses an art gallery which exhibits works by Bulgarian artists . As it belongs to the old town of Nesebar , the Church of Christ Pantocrator forms part of the Ancient City of Nesebar UNESCO World Heritage Site and the 100 Tourist Sites of Bulgaria . Since 1927 , it has been under state protection as a " national antiquity " , and it was listed among Bulgaria 's monuments of culture of national importance in 1964 . 
