India, Punjab, Amritsar, Golden Temple. Sikh pilgrims praying at shrine.

India, Punjab, Amritsar , Golden Temple. Sikh pilgrims praying at shrine with sacred pool and temple behind.

India, Punjab, Amritsar, Man bathing in sacred pool of the Golden Temple complex.

India, Delhi, Sikh mother washing young child in temple pool.

Ireland, Belfast, Titanic Quarter, Titanic Belfast Visitor Experience, Section of the building reflected in pool.

Austria, Salzburg, Hellbrunn Palace, Garden pool known as The Roman Theatre.

USA, New York City, Manhattan, New York Fire Department Memorial Wall, Engine 10, Ladder 10, World Trade Center.

USA, New York City, Manhattan, One of the two waterfalls at National September 11 Memorial, World Trade Center.

USA, New York City, Manhattan, One of the two waterfalls at National September 11 Memorial, World Trade Center.

USA, New York City, Manhattan, Four World Trade Center also known as Tower 4 and 150 Greenwich Street.

USA, New York City, Manhattan, One of the two waterfalls at National September 11 Memorial, World Trade Center.

USA, New York City, Manhattan, One of the two waterfalls at National September 11 Memorial, World Trade Center.