Mexico at the 2012 Summer Olympics Sydney by a single medal. Three of these medals were awarded to the athletes in diving, and two in archery for the first time. Among the nation's medalists were springboard diver Laura Sánchez, who won Mexico's first Olympic medal for a female in an individual event. Meanwhile, taekwondo jin María Espinoza and platform diver Paola Espinosa became the first Mexican women in history to win a total of two Olympic medals. Mexico also set a milestone in its team sports, as the men's football team won its first ever Olympic gold medal in the final match against Brazil. Mexico at
Russia at the 2012 Summer Olympics the overall medal standings, but was later stripped of 13 medals (4 gold, 8 silver, 1 bronze) for doping violations. Most of these medals were awarded to the team in athletics, wrestling, gymnastics, boxing and weightlifting. Of the twenty-four sports played by the Russian athletes, at least a single Olympic medal was won in sixteen of them. Russian athletes dominated in rhythmic gymnastics and synchronized swimming, where they won gold medals in all the events. Nine Russian athletes won more than a single Olympic medal in London. Russia's team-sport athletes also proved successful at these games, as the men's volleyball