In Uptown Enjoying This Beautiful Church. Saint Mark’s Church is Zagreb’s iconic building due to its signature colourful tiled roof. It is one of the oldest buildings in Zagreb dating from the 13th century. . . . . . #churches #church #mass #churchmass #13thcentury #beautifulchurch #igchurch #sundaymass #sunday #catholic #catholicchurch #jesus #worship #christ #mary #god #religion #architecture #art #artwork #spirit #spiritual #peace #pray #praying #godsplan #pope #faith