Keystone XL

 Demonstrators protest outside the G8 Foreign Ministers meeting in London, Britain, 11 April 2013. With US  Secretary of State John Kerry in attendance environmental campaigners voiced their opposition to the Keystone XL tar sands pipeline. The Group of 8 brings together some of the world's leading economies and comprises Britain, the United States, Germany, France, Canada, Japan, Russia and Italy.

Andy Rain/EPA

Demonstrators protest outside the G8 Foreign Ministers’ meeting in London on Thursday. With US secretary of state John Kerry in attendance, environmental campaigners voiced their opposition to the Keystone XL tar sands pipeline. The Group of 8 brings together some of the world’s leading economies and comprises Britain, the US, Germany, France, Canada, Japan, Russia and Italy.