© Gerald Herbert/AP
Democrat presidential candidate Hillary Clinton gestures during a commercial break at a CNN town hall televised event at the University of South Carolina School of Law, in Columbia, US
A Colombian police officer carries a pack of marijuana seized by police. Narcotics police seized 4.1 tons of marijuana from drug trafficking gangs in two houses in Corinto, Cauca, Colombia.
Russia’s Ivan Kovalev, third from left, on his way to winning the gold medal in the men’s scratch race at the Track Cycling World Championships in Cali, Colombia.