A gril visits an exhibition entitled "In Search of Roots" in San Francisco, U.S.A., Feb. 18, 2012. Sponsored by the Program Chinese Culture Center of San Francisco, the exhibition opened on Saturday. (Xinhua/Liu Yilin)
Two young people visit an exhibition entitled "In Search of Roots" in San Francisco, U.S.A., Feb. 18, 2012. Sponsored by the Program Chinese Culture Center of San Francisco, the exhibition opened on Saturday. (Xinhua/Liu Yilin)
Neil Chan, an American with Chinese origin, tells his experience in search of roots at an exhibition entitled "In Search of Roots" in San Francisco, U.S.A., Feb. 18, 2012. Sponsored by the Program Chinese Culture Center of San Francisco, the exhibition opened on Saturday. (Xinhua/Liu Yilin)
People visit an exhibition entitled "In Search of Roots" in San Francisco, U.S.A., Feb. 18, 2012. Sponsored by the Program Chinese Culture Center of San Francisco, the exhibition opened on Saturday. (Xinhua/Liu Yilin)
