A pro-Tibet protester wearing in Japanese samurai warrior's armour waves Tibetan flag as some 500 protesters marched through a Tokyo street, on the first day of the 2008 Summer Olympics games in China, Saturday, Aug. 9, 2008. The protesters called for China to free Tibet in the rally. (AP Photo/Katsumi Kasahara)

Pro-Tibet protesters wave Tibet's flags and march through a Tokyo street, on the first day of the 2008 Summer Olympics games in China, Saturday, Aug. 9, 2008. Some 500 The protesters called for China to free Tibet in the rally. (AP Photo/Katsumi Kasahara)

A supporter of Tibet, holding a doll of Panda with Tibetan flags, joins a protest march in Tokyo, on the first day of the 2008 Summer Olympics games in China, Saturday, Aug. 9, 2008. Some 500 protesters marched calling for China to free Tibet. (AP Photo/Katsumi Kasahara)

A pro-Tibet protester lights a candle as they pray for the Tibetan victims in the March 2008 crackdown in Lhasa, in Tokyo, Saturday, Aug. 9, 2008. Some 500 protesters marched through a Tokyo street, calling for China to free Tibet. (AP Photo/Katsumi Kasahara)

In this photo provided by Students for a Free Tibet, activists with Tibetan flags draped among them lay down in Tiananmen Square in a breach of security in the heart of Beijing on the first full day of competition in the Olympic Games, Saturday, Aug. 9, 2008. The protesters "were calling for an end to the Chinese government's occupation in Tibet," according to Lhadon Tethong, executive director of the New York-based group Students for a Free Tibet. (AP Photo/Students for a Free Tibet)

A Tibetan protester holds a candle as she and other pray for the Tibetan victims of March crackdown in Lhasa, in Tokyo, Saturday, Aug. 9, 2008. Some 500 protesters marched in Tokyo, calling for China to free Tibet. (AP Photo/Katsumi Kasahara)

Two human rights protesters, show the Tibet flag during the dressage test portion on the spectators' stand during the first day of the Beijing Olympics Equestrian game in Hong Kong Saturday, Aug. 9, 2008. (AP Photo/HO/Mingpao news)