Wawel Hill, Krakow Cathedral and Royal Castle; Krakow, Poland

Mozartplatz with the Castle on the hill above it; Salzburg, Austria

Allan Ramsay Statue With Edinburgh Castle In The Background On Princes Street

UK, Ireland, County Kerry, Woman walking on beach with Ballinskelligs Castle in background

Snow On The Hills And Bridge With Alnwick Castle In The Background; Alnwick Northumberland England

Wawel Hill, Cathedral and Royal Castle, medieval building foundations in front of the Cathedral; Krakow, Poland

View Of The Town On A Hill With Mountains In The Background; Arcos De La Frontera Andalusia Spain

Close Up Of A Vase With A Pond, Gold Fountain And White Castle In The Background; Linderhof, Germany

An old town along a river with stone barrier and church steeple with castle and mountains, tree covered slope in the background; Rattenberg, Austria

Wawel Hill, Cathedral and Royal Castle, medieval building foundations in front of the Cathedral and model of the Royal Palace in foreground; Krakow, Poland

The Slovenian capital city of Ljubljana, with a footbridge over a tranquil canal; Ljubljana, Slovenia

Lindisfarne Castle on Holy Island; Lindisfarne, Northumberland, England

Riverfront Buildings With Castle Hill In Background, Ljubljana, Slovenia