Volunteers and staff workers at the Beijing 2022 Winter Olympics pose on Monday, for a group photo at the National Stadium. (Photo: China Daily)

Workers set up decorations for the 2022 Beijing Winter Paralympics, which will open on March 4, near the National Stadium, also known as the Bird's Nest, in Beijing on Thursday. (Photo: China Daily)

Ukrainian children play at an improvised shelter on a local high school on Friday. (Photo: CFP)

A child views cherry flowers at a forest park in Nanning, South China's Guangxi Zhuang Autonomous Region on Saturday. (Photo: Xinhua)

A member of a carnival Samba school performs during a celebration to present the reformed Marques de Sapucai sambadrome in Rio de Janeiro, Brazil, on Thursday. (Photo: CFP)

Photo taken on Friday shows an empty street in Kiev, capital of Ukraine. (Photo: Xinhua)

People pass by a crosswalk decorated with heartwarming images on Liuchao Road in Nanjing, capital of Jiangsu Province, on Monday. (Photo: IC)

People queue up for COVID-19 tests at a testing site in Hong Kong, South China, on Friday. (Photo: Xinhua)

A general view of Mount Fuji, Japan's highest mountain at 3,776 meters (12,388 feet) is pictured from Fujinoki Tagonoura Minato park in Fuji, Shizuoka Prefecture on Wednesday. (Photo: AFP)

Tourists take photos of sculptures illuminated by a ray of sunlight at the Great Temple of Abu Simbel during the Sun Festival in Aswan, Egypt on Tuesday. (Photo: Xinhua)