Gold medalist Sanya Richards-Ross and bronze medalist DeeDee Trotter of the United States pose on the podium during the medal ceremony for the Women's 400m Final on Day 9 of the London 2012 Olympic Games at the Olympic Stadium on August 5, 2012 in London, England.
Mary Lou Retton competes on the balance beam during the 1984 Summer Olympics at Pauley Pavilion in Los Angeles. Retton would win five medals at the 1984 Games - one gold (All-Around), two silver (Team, Vault) and two bronze (Uneven bars, Floor).
Britain's Kate, Duchess of Cambridge, leaves after watching a women's hockey bronze medal match between Britain and New Zealand at the 2012 Summer Olympics, London, Aug. 10, 2012. Britain won the bronze medal. (Jae C. Hong/AP Photo)
Canadian divers Filion, Benfeito win bronze medal at Rio Olympics - Canada's Meaghan Benfeito (left) and Roseline Filion perform in the women's synchronized 10-metre platform diving final at the 2016 Summer Olympics in Rio de Janeiro, Brazil, Tuesday, Aug. 9, 2016 (Frank Gunn / The Canadian Press) - From Toronto Star
Incredible towns and villages built into cliff faces