Czech Republic, Prague, Prague Castle. Stain glass detail in the Saint Vitus Cathedral near Prague Castle in Prague.

Czech Republic, Prague, Prague Castle. Detail of door on a building forming part of Prague Castle in the city of Prague.

Czech Republic, Prague, Prague Castle. A rustic door and steps on a building forming part of Prague Castle in the city of Prague

Czech Republic, Prague, Prague Castle. Detail of pattern on a building forming part of Prague Castle in the city of Prague

Czech Republic, Prague, Old Town. View looking down on Old Town Square from a viewpoint within the Old Town City Hall

Czech Republic, Prague, Old Town. View looking across the Old Town from a viewpoint within the Old Town City Hall

Czech Republic, Prague, Old Town. View looking across the Old Town from a viewpoint within the Old Town City Hall

Czech Republic, Prague, Old Town. View looking across the Old Town from a viewpoint within the Old Town City Hall

Czech Republic, Prague, Old Town. View looking across the Old Town from a viewpoint within the Old Town City Hall

Czech Republic, Prague, Old Town. View looking across the Old Town from a viewpoint within the Old Town City Hall

Czech Republic, Prague, Prague City. Prague city at dusk with Prague Castle reflected in the still waters of the Vltave River.

Czech Republic, Prague, Prague City. Prague city at dusk with Prague Castle reflected in the still waters of the Vltave River.

Czech Republic, Prague, Charles Bridge. Gothic statue / monument on the popular Charles Bridge of Prague city.

Czech Republic, Prague, Vltava river. Sight seeing cruise on the Vltave River in the city of Prague, viewed from Charles Bridge.

Czech Republic, Prague, Charles Bridge. Afternoon light illuminates the gothic features of Charles Bridge in the city of Prague

Czech Republic, Prague, Old Town Hall. Detail of wooden door on the Old Town Hall in the Old Town Square in Prague

Czech Republic, Prague, Old Town Square, Astronomical Clock. Detail of the astronomical clock on the old town hall in Prague.

Czech Republic, Prague, Old Town Square, Astronomical Clock. Detail of the astronomical clock on the old town hall in Prague.

Czech Republic, Prague, Charles Bridge. Gothic statue / monument on the popular Charles Bridge of Prague city.