The Potala Palace was founded about 1645 A.D. and was the former summer palace of the Dalai Lama and is a part of the Historic Ensemble of the Potala Palace, Lhasa - a UNESCO World Heritage Site. Lha...

The Potala Palace was founded about 1645 A.D. and was the former summer palace of the Dalai Lama and is a part of the Historic Ensemble of the Potala Palace, Lhasa - a UNESCO World Heritage Site. Lha...

Guatemala, Entryway into the ruins of a palace in Group G of the archeological site of the pre-Columbian Mayan culture in Tikal National Park, UNESCO World Heritage site.

Hungary, Budapest, Vajdahunyad Castle, entrance gate to the castle over a small stream.

Hungary, Budapest, Vajdahunyad Castle, entrance gate to the castle over a small stream.

Ireland, County Offaly, Birr which is a town renowned for its Georgian architecture, John's Mall, elegant light blue Georgian doorway with steps leading up to it and an ornamental white railing gate.

Ireland, County Offaly, Birr which is a town renowned for its Georgian architecture, John's Mall, elegant black Georgian doorway surrounded by ivy covered walls and with an ornamental black railing ga...

Ireland, County Offaly, Birr which is a town renowned for its Georgian architecture, John's Mall, elegant light blue Georgian doorway with steps leading up to it and an ornamental white railing gate.

Italy, Veneto, Verona, entrance gate, Giardini Giusti.

Italy, Piedmont, Turin, gold gate detail, Palazzo Reale.

Italy, Lombardy, Vallegio Sul Mincio, bridge & gateway across the Mincio river.

Italy, Lombardy, Crema, Porta Serio.