Australia's Safwan Khalil (L) fights against Spain's Joel Gonzalez during their men's -58kg quarterfinal taekwondo match.

Senegal's Isabelle Sambou (in blue) fights with Tunisia's Maroi Mezien on the repechage of the Women's 48Kg Greco-Roman wrestling.

Australia's coach John Fox, pointing finger at bottom center right, talks to his players before a men's quarterfinal water polo match against Serbia.

Athletes compete in the men's 5000m round 1 heat.

Germany's Robert Harting jumps over a hurdle as he celebrates winning the men's discus throw final. Harting won gold ahead of Iran's Ehsan Hadadi who took silver and Estonia's Gerd Kanter who won bronze.

Hungary's Mate Lekai reacts after his team defeated Iceland during their men's handball quarterfinal match.

Laura Smulders of the Netherlands competes in the BMX cycling seeding run.

Germany's Dimitrij Ovtcharov (R) celebrates winning with his teammates in the men's table tennis match against Hong Kong.

Woroud Sawalha stands after competing in the women's 800m round 1 heat. She did not qualify.

Taxi driver Richard Meid waits in front of the British Museum in London during the Olympics.