Afghan men carry the coffin of a civilian, allegedly killed in a Nato air strike, on the outskirts of Jalalabad in Nangarhar province on October 5, 2013. AFP Photo/ Noorullah Shirzada
Bavarian farmers transport their cows on a boat over the picturesque Lake Koenigssee October 5, 2013. Before the winter season approaches, the farmers have to drive their cattle down from their Alpine meadows to a narrow valley that can only be reached by boat. Reuters/Michaela Rehle
Children play on statues of Don Quixote and Sancho Panza, characters from writer Miguel de Cervantes Saavedra's book "Don Quixote de la Mancha", next to Jinji Lake in Suzhou, Jiangsu province. Reuters/China Daily
Roger Federer of Switzerland gives his autographs to fans during a fan meeting event ahead of the Shanghai Masters at Qizhon Tennis Center in Shanghai, China, Saturday, Oct. 5, 2013. AP Photo/Eugene Hoshiko
Officials of mortuary of Edhi Welfare Trust, take information from the relatives of missing persons in Karachi. Rampant violence has terrorised Karachi, Pakistan's biggest city and economic heartbeat, in recent years, but a recent security crackdown seems to have brought a lull in the bloodshed. AFP Photo / Asif Hassan
An Afghan man weeps over the death of his brother, allegedly killed in a Nato air strike, on the outskirts of Jalalabad in Nangarhar province on October 5, 2013. AFP Photo/ Noorullah Shirzada
A member of France's Ilotopie theatre company performs on the water during their "Fous de Bassin" show, at the opening of Buenos Aires' 9th International Theatre Festival, in Puerto Madero neigbourhood October 4, 2013. Reuters/Marcos Brindicci
Surfers watch from the beach as waves generated by Tropical Storm Karen roll to the shore next to the Pensacola Beach Pier at Pensacola Beach, Florida. Reuters/Steve Nesius
In pictures: Best images around the world from the last 24 hours