Tourists walk in Saint Mark’s square on a raised platform during a period of high water in Venice

Tourists walk in Saint Mark’s square on a raised platform during a period of high water, which happens periodically from high tides during the winter months. Venice November 26, 2010

Tourists walk in Saint Mark’s square on a raised platform during a period of high water, which happens periodically from high tides during the winter months, in Venice November 26, 2010