Tom GoldmanTom Goldman is NPR's sports correspondent. His reports can be heard throughout NPR's news programming, including Morning Edition and All Things Considered, and on NPR.org.
Cameron van der Burgh of South Africa celebrates his gold medal in the men's 100m breaststroke. He later admitted that he took extra dolphin kicks during his swim, a violation of the rules.
Adam Pretty/Getty Images
Supporters of North Korea's women's soccer team were dismayed to see the start of Wednesday's match delayed, after a video screen displayed the South Korean flag next to photos of the North Korean players.
Graham Stuart/AFP/Getty Images