Certosa di Pavia, Italy (by gianva)

Saint Petersburg, Russia (by Den Zen)

Reims Cathedral, France (by Wolfgang Staudt)

Asen’s Fortress, Bulgaria (by Tuncay Receb)

Doboj, Bosnia (by Бранко)

Bled, Slovenia (by dondemola)

Bordeaux Cathedral, France(by Boccalupo)

St. Mark’s Church, Zagreb, Croatia (by nathalie.kwok)

Lviv, Ukraine (by Iryna Mandryka)

York Minster, York, England (by Paul Anthony Moore)