An aircraft performs during a military parade to mark Qatar's National Day celebration in Doha, Qatar, Dec. 18, 2021. (Photo by Nikku/Xinhua)

Aircrafts perform during a military parade to mark Qatar's National Day celebration in Doha, Qatar, Dec. 18, 2021. (Photo by Nikku/Xinhua)

Paragliders fly over the city during military parade to mark Qatar's National Day celebration in Doha, Qatar, Dec. 18, 2021. (Photo by Nikku/Xinhua)

Photo taken on Dec. 18, 2021 shows a general view of the military parade to mark Qatar's National Day celebration in Doha, Qatar. (Photo by Nikku/Xinhua)

Members of the Qatari armed forces take part in a military parade to mark Qatar's National Day celebration in Doha, Qatar, Dec. 18, 2021. (Photo by Nikku/Xinhua)

Members of the Qatari armed forces take part in a military parade to mark Qatar's National Day celebration in Doha, Qatar, Dec. 18, 2021. (Photo by Nikku/Xinhua)