Argentina, Netherlands set for battle, Brazil wonders what happened
Argentina's Lionel Messi (L) smiles during a team soccer training session at the arena di Corinthians stadium in Sao Paulo, July 8, 2014, a day before their 2014 World Cup semi-final soccer match against the Netherlands. REUTERS/Dylan Martinez
Refugees fleeing violence in eastern Ukraine seek shelter in Russia.
Brazil fans react to their World Cup defeat.
Amidst instability and social conservatism in Pakistan, some of the country's more affluent residents fashion a very different kind of lifestyle for themselves.
President Barack Obama shares drinks and plays pool during a stopover in Denver.