File photo taken on July 18, 2014 shows US President Barack Obama speaking in Washington DC, the United States. The US House on July 30 approved a lawsuit against President Barack Obama over alleged abuse of executive power. [Photo/Xinhua] |
The world in photos: July 21 - July 27 | World in photos: July 14 - 20 | The world in photos: July 7- July 13 |