The photo shows Geng Na, a nurse from the medical team sent by Peking University Third Hospital to the Sino-French New City Branch of Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology in Wuhan, central China’s Hubei province, Feb. 22, 2020. (Photo by Li Ge)

A baby is safely delivered via Cesarean section from a woman who is a COVID-19 patient, at the west campus of Wuhan Union Hospital in Wuhan, central China’s Hubei province, Feb. 26, 2020. (Photo by Tao Ran)

Civil servants in Seoul, South Korea, show signs that say “Observe social distancing” and “Wear masks”. (Photo courtesy of Seoul Metropolitan Government)

A woman walks in front of a closed coffee shop on a street in Paris, France, March 16, 2020. (Photo by Philippe Lopez)

A man walks in front of a poster calling for unity to fight the COVID-19 pandemic in Naples, Italy, March 22, 2020. (Photo by Carlo Hermann)

The Christ the Redeemer statue in Rio de Janeiro, Brazil, is lit up in a moving tribute to the health care workers battling coronavirus, April 12, 2020. (Photo by Buda Mende)

High-speed trains at Wuhan Railway Station prepare to depart, April 6, 2020. On April 8, Wuhan officially lifted outbound travel restrictions, and traffic was smoothly restored. (Photo by Xu Xun)

Chinese and foreign guests jointly unveil the online exhibition "Zooming in on COVID-19: Unforgettable Moments in the Global Fight Against the Pandemic," June 29.