Editor's choice

A man cries over the coffin of his brother, who was killed in a bomb blast, at a hospital in Peshawar, September 29, 2013. REUTERS/ Fayaz Aziz

Models present creations by Italian designer Riccardo Tisci from his Spring/Summer 2014 women's ready-to-wear collection for Givenchy during Paris Fashion Week, September 29, 2013. REUTERS/Charles Platiau

A Free Syrian Army fighter fires his weapon at the Justice Palace, which is controlled by forces loyal to Syria's President Bashar al-Assad, in Aleppo, September 29, 2013. REUTERS/Hamid Khatib

A woman and her child travel along a flooded street by boat at Kabin Buri district in Prachin Buri, Thailand, September 29, 2013. REUTERS/Athit Perawongmetha

Security officials, rescue workers and residents gather at the site of a bomb attack in Peshawar, September 29, 2013. REUTERS/Khuram Parvez

A dog prepares to compete in the Surf City surf dog competition in Huntington Beach, California, September 29, 2013. REUTERS/Lucy Nicholson

Surrogate mothers (L-R) Daksha, 37, Renuka, 23, and Rajia, 39, pose for a photograph inside a temporary home for surrogates provided by Akanksha IVF centre in Anand town, August 27, 2013. India is a leading centre for surrogate motherhood, partly due to Hinduism's acceptance of the concept. The world's second test tube baby was born in Kolkata only two months after Louise Brown in 1978. Rising demand from abroad for Indian surrogate mothers has turned "surrogacy tourism" there into a billion dollar industry, according to a report by the Law Commission of India. REUTERS/Mansi Thapliyal

Lawmaker of extreme-right Golden Dawn party Christos Pappas (C) shouts as he leaves the Greek police headquarters in Athens, September 29, 2013. The leader of Greece's far-right Golden Dawn party and four more of its lawmakers will appear in court on Tuesday to enter pleas on charges of belonging to a criminal organisation after being arrested following the killing of an anti-fascist rapper. REUTERS/John Kolesidis

Men sleep on a vehicle as they wait for the Thanzay (Iron Market) to open, in Yangon, Myanmar, September 29, 2013. Thanzay is the largest meat market in the capital, selling mostly fresh pork and other poultry products. REUTERS/Soe Zeya Tun

San Diego Chargers cornerback Johnny Patrick (26) tackles Dallas Cowboys wide receiver Dez Bryant (88) during their NFL football game in San Diego, California, September 29, 2013. REUTERS/Mike Blake

Palestinian passengers hoping to cross into Egypt, wait at the Rafah crossing between Egypt and the southern Gaza Strip, September 29, 2013. EUTERS/Suhaib Salem

The building of Liaoning Province Meteorological Station topples near a residential construction site during a controlled demolition in Shenyang, Liaoning province, China, September 29, 2013. The building, with a 45-metre-high giant thermometer attached to its exterior, was demolished to make way for a new residential area, local media reported. REUTERS/Stringer

A woman rope jumps from a 44-metre high (144-feet high) waterpipe bridge in the Siberian Taiga area outside Krasnoyarsk,September 29, 2013. REUTERS/Ilya Naymushin

A man casts a fishing net on a flooded street at Srimahaphot district in Prachin Buri, Thailand, September 29, 2013. REUTERS/Athit Perawongmetha

Pearly queens and a pearly princess wait for the start of a harvest festival procession outside the Guildhall, in London, September 29, 2013. The Pearly Kings and Queens are a London tradition dating back to the 19th century and they work to collect money for local charities. REUTERS/Andrew Winning

A man prays outside a church during a prayer for victims of last week's shooting attack at Westgate shopping centre, at a Kibera slum in Nairobi, September 29, 2013. REUTERS/Goran Tomasevic

Hand-pickers search for jade through rubble dumped by mining companies at a jade mine in Hpakant township, Kachin State, Myanmar, July 8, 2013. REUTERS/Minzayar

A Free Syrian Army fighter rests along a street in the old city of Aleppo, September 29, 2013. REUTERS/Molhem Barakat

Supporters climb on poles under a tent to watch Hindu nationalist Narendra Modi, prime ministerial candidate for India's main opposition Bharatiya Janata Party (BJP) and Gujarat's chief minister addressing his party supporters during a rally in New Delhi, September 29, 2013. REUTERS/Adnan Abidi

Priests attend a mass celebrated by Pope Francis in Saint Peter's square at the Vatican, September 29, 2013. REUTERS/Tony Gentile

Spectators watch as runners compete in the 40th Berlin marathon, September 29, 2013. REUTERS/Tobias Schwarz

A man sunbathes at a window of a residential building on the seafront in Margate, England, September 29, 2013. REUTERS/Kevin Coombs

A man casts his ballot during the Austrian general election in Vienna, September 29, 2013. REUTERS/Dominic Ebenbichler

Children play inside inflatable installations at the Casa Daros museum in Rio de Janeiro, September 29, 2013. REUTERS/Pilar Olivares

Britain's Foreign Secretary William Hague speaks during a television interview on the first day of the Conservative Party annual conference in Manchester, September 29, 2013. REUTERS/Toby Melville