Karlskirche Church at Karlsplatz Square, Vienna, Austria, Europe

photography colour colour image color color image square image square day outdoors outside background people incidental people people in the background travel travel destination travel destinations tourist destination landmark landmarks famous well known well known st charles church religious building roman catholic karlskirche church karlsplatz square vienna austria europe european building exterior building buildings architecture architectural history historical historic heritage facade symmetry tower spire bell tower urban scene urban scenes urban city cities 18th century baroque style town square water reflection reflecting reflected