A man stands outside a store advertising that it is going out of business in New York, U.S.A. October 6. Photo: Shannon Stapleton/REUTERS

A supporter of the People's Alliance for Democracy waves a Thai flag outside Bangkok's parliament October 6. More than 1,000 anti-government protesters marched on Thailand's parliament on Monday vowing to disrupt Prime Minister Somchai Wongsawat's maiden policy speech set for Tuesday. Photo: Chaiwat Subprasom/REUTERS

Wounded victims of a suicide bomb explosion are seen at a hospital in the north-central Anuradhapura, Sri Lanka, October 6. A Sri Lankan suicide bomber killed 26 people at an ancient tourist town on Monday, including a popular retired army general who was the main opposition party's provincial leader. Photo: REUTERS

A bishop takes a picture to Pope Benedict XVI during the opening meeting of the Synod of the bishops at the Nervi Hall in the Vatican October 6. Photo: Max Rossi/REUTERS

A share trader reacts on the trading floor of the Frankfurt stock exchange, Germany, October 6. Photo: Kai Pfaffenbach/REUTERS

Indian policemen assemble in front a closed shop during the second day of a curfew in Srinagar, Indian Administered Kashmir, October 6. Indian authorities imposed an indefinite curfew in Kashmir on Sunday ahead of a pro-independence rally by separatists, the latest in a string of anti-Indian protests in the disputed Himalayan region. Photo: Fayaz Kabli/REUTERS

Indian Air Force "Suryakiran" jet trainers perform during the full-dress rehearsal for Indian Air Force Day at the Hindon air force station on the outskirts of New Delhi, India, October 6. The Indian Air Force will celebrate its 76th anniversary on October 8. Photo: Vijay Mathur/REUTERS

A fragment of Roman glass dating back to the third century, which is one of thousands of artefacts found on the Vindolanda settlement, by Hadrian's Wall in Northumberland, England, October 6. The Vindolanda Trust has been given a £4 million grant by the Heritage Lottery fund. Photo: Owen Humphreys/PA Wire

Trader Simone Wallmeyer works at the Frankfurt Stock Exchange in Frankfurt, Germany, October 6. Stocks tumbled around the world, the euro fell the most against the yen since its debut and oil dropped below $90 a barrel as the yearlong credit market seizure caused bank bailouts to spread through Europe. Photo: Hannelore Foerster/Bloomberg News

A model presents a creation by French designer Pierre Cardin as part of his 2009 spring/summer and autumn/winter ready-to-wear fashion collection in Theoule-sur-Mer, southern France, October 6. Photo: Eric Gaillard/REUTERS

Visitors look at paintings by Spanish artist Pablo Ruiz Picasso (1881-1973) exhibited at the Grand Palais Museum in Paris, France, October 6. Photo: Charles Platiau/REUTERS

An Afghan girl walks with her donkey carrying hay in Kunduz, Afghanistan, October 6. Photo: Fabrizio Bensch/REUTERS

Afghan staff members for a voter registration centre work in Parwan province, north of Kabul, October 6. Afghanistan began registering voters on Monday for elections due next year that will test support for President Hamid Karzai and democracy itself which is threatened by a virulent Taliban insurgency in which thousands have died. Photo: Ahmad Masood/REUTERS

Yuri and Sasha, a pair of rare Amur tigers get fed at their new home the Highland Wildlife Park on October 6, in Kincraig, Scotland. With only 500 remaining in the wild, it is hoped that the pair will continue to contribute to the worldwide breeding programme, which acts as a safety-net against extinction. Photo: Jeff J Mitchell/Getty Images

An art installation consisting of 15 life size cast figures by artist Zhang Dali hangs in the Saatchi Gallery, October 6, in London, England. Photo: Dan Kitwood/Getty Images