
Russian children perform a dance during a soiree at the "Ocean" All-Russia Children's care center in Vladivostok, Russia, on Aug. 11, 2009. The "Ocean" care center held a soiree on Tuesday to send off the 550 Chinese children affected by the devastating 2008 earthquake in southwestern China, who came here on July 23 for a three-week recreational trip. (Xinhua/Hai Yang)

Russian and Chinese children receive athletic competition awards during a soiree at the "Ocean" All-Russia Children's care center in Vladivostok, Russia, on Aug. 11, 2009. (Xinhua/Hai Yang)

Chinese children hug their Russian counsellor at the "Ocean" All-Russia Children's care center in Vladivostok, Russia, on Aug. 11, 2009. (Xinhua/Hai Yang)

Children release peace doves during a soiree at the "Ocean" All-Russia Children's care center in Vladivostok, Russia, on Aug. 11, 2009. (Xinhua/Hai Yang)

Chinese children wave goodbye at the "Ocean" All-Russia Children's care center in Vladivostok, Russia, on Aug. 11, 2009. The 550 Chinese children affected by the devastating 2008 earthquake in southwestern China finished their three-week recreational trip at the care center on Tuesday and prepared to go back to China. (Xinhua/Zhang Yachen)

Chinese children hug their Russian counsellors at the "Ocean" All-Russia Children's care center in Vladivostok, Russia, on Aug. 11, 2009. (Xinhua/Hai Yang)

Chinese children and their Russian counsellors watch fireworks together during a soiree at the "Ocean" All-Russia Children's care center in Vladivostok, Russia, on Aug. 11, 2009. (Xinhua/Hai Yang)

Chinese children hug their Russian counsellors at the "Ocean" All-Russia Children's care center in Vladivostok, Russia, on Aug. 11, 2009. (Xinhua/Hai Yang)