Children look out from the window of a vehicle transporting Palestinians about to cross onto the Egyptian side through the Rafah border crossing between the Gaza Strip and Egypt. AFP / SAID KHATIB

Mariachis play their instruments as they pay homage to Saint Cecilia, the patron saint of musicians, during the annual pilgrimage as the coronavirus disease outbreak continues, in Mexico City. REUTERS/Carlos Jasso

Kaavan, an elephant waiting to be transported to a sanctuary in Cambodia, is seen during a farewell ceremony at the Marghazar Zoo in Islamabad, Pakistan. REUTERS/Saiyna Bashir

Municipal workers on cranes set up a Christmas tree in Red Square, with the Historical Museum, left, and the GUM State Department store, right, in the background, in Moscow, Russia. (AP Photo/Pavel Golovkin)

Visitors wearing face masks to protect against the spread of the coronavirus walk through the colorful autumn leaves at a park in Tokyo. (AP Photo/Koji Sasahara)