BRUSSELS, Oct. 21, 2021 (UNI/Xinhua) -- Attendees pose for a group photo during a meeting of NATO defense ministers at the NATO headquarters in Brussels, Belgium, Oct. 21, 2021.

BANGKOK, Oct. 21, 2021 (UNI/Xinhua) -- A girl receives the COVID-19 vaccine in Bangkok, Thailand, on Oct. 21, 2021. Thailand announced late Thursday that it will allow vaccinated visitors from 46 low-risk countries and regions to enter Thailand without quarantine from November.

KUWAIT CITY, Oct. 21, 2021 (UNI/Xinhua) -- People watch a fountain show at a park in Kuwait City, Kuwait, on Oct. 21, 2021.

OGRE (LATVIA), Oct. 21, 2021 (Xinhua) -- A man prepares takeout food at a restaurant in Ogre, Latvia, on Oct. 21, 2021. The government of Latvia adopted a strict lockdown regulation, complete with a night-time curfew, that will be in force between Oct. 21 and Nov. 15, to curb the rapid spread of COVID-19.

GIZA (EGYPT), Oct. 21, 2021 (UNI/Xinhua) -- Photo taken on Oct. 21, 2021 shows an artwork in front of Giza Pyramids during an international art exhibition in Giza, Egypt. Egypt launched on Thursday the first international art exhibition at the Great Pyramids of Giza and their surrounding plateau with the participation of artists from Egypt and other countries.

CAIRO, Oct. 22, 2021 (UNI/Xinhua) -- Tourists ride camels to view the Giza Pyramids in Giza, Egypt, on Oct. 21, 2021. Egypt has entered peak tourist season as the weather is becoming cooler, and international flights to the country suspended due to COVID-19 are gradually resuming. The Giza Pyramids scenic spot is being visited by more and more tourists.