O'Brian's Tower and Breanan Mor seastack looking from Hag's Head, the Cliffs of Moher (230m cliffs), County Clare, Munster, Republic of Ireland (Eire), Europe

O'Brians tower and Breanan Mor seastack looking from Hag's Head, the Cliffs of Moher, up to 230m high, County Clare, Munster, Republic of Ireland (Eire), Europe

The Cliffs of Moher, rising to 230m in height, O'Brians Tower and Breanan Mor seastack, looking from Hags Head, County Clare, Munster, Eire (Republic of Ireland), Europe

The Cao Dai temple in Vung Tau lit up at dusk with the full moon to the left of the tower, Vung Tau, Vietnam, Indochina, Southeast Asia, Asia

The Cliffs of Moher, looking towards Hag's Head from O'Brian's Tower, County Clare, Munster, Eire (Republic of Ireland), Europe

Cliffs of Moher, O'Brian's Tower, Lookout Tower on the Cliffs of Moher, rocky coastline, cliffs, County Clare, Ireland, Europe

O'Brian's Tower, lookout tower on Cliffs of Moher, Cliff, County Clare, Ireland, Europe

Red fireworks in the night sky in front of the CN tower, Toronto, Ontario, Canada

Republic of San Marino, San Marino City, Cathedral Bell Tower.

Republic of San Marino, San Marino City, La Rocca O Guaita or First Tower.

Republic of San Marino, San Marino City, Garden of La Rocca O Guaita or First Tower in Republic.