SINGAPORE, Jan. 4, 2020 (Xinhua) -- Dancers perform during the official light-up and opening ceremony of the Chinatown New Year celebrations 2020 in Singapore, Jan 4,2020

TANGSHAN, Jan. 4, 2020 (Xinhua) -- A girl (R) practices skiing under a coachs guidance at a skiing ground in Guoduwan Township of Baokang County, Xiangyang, central Chinas Hubei Province, Jan. 4, 2020.