ISTANBUL, TURKEY - JUNE 1: Steward wearing face shield is seen before the first flight of coronavirus normalization process in Istanbul, Turkey on June 1, 2020. The first flight of the normalization process held between Istanbul and Ankara with the elimination of intercity travel restrictions. ( Arif Hüdaverdi Yaman - Anadolu Agency )
ISTANBUL, TURKEY - JUNE 1: Stewardess wearing face shield checks travelers before the first flight of coronavirus normalization process in Istanbul, Turkey on June 1, 2020. The first flight of the normalization process held between Istanbul and Ankara with the elimination of intercity travel restrictions. ( Arif Hüdaverdi Yaman - Anadolu Agency )
ISTANBUL, TURKEY - JUNE 1: A traveler wearing a face masks looks at from the window as he sits on the seat before the first flight of coronavirus normalization process in Istanbul, Turkey on June 1, 2020. The first flight of the normalization process held between Istanbul and Ankara with the elimination of intercity travel restrictions. ( Arif Hüdaverdi Yaman - Anadolu Agency )
ISTANBUL, TURKEY - JUNE 1: Travelers wearing face masks sit on their seats before the first flight of coronavirus normalization process in Istanbul, Turkey on June 1, 2020. The first flight of the normalization process held between Istanbul and Ankara with the elimination of intercity travel restrictions. ( Arif Hüdaverdi Yaman - Anadolu Agency )
ISTANBUL, TURKEY - JUNE 1: Travelers wearing face masks sit on their seats before the first flight of coronavirus normalization process in Istanbul, Turkey on June 1, 2020. The first flight of the normalization process held between Istanbul and Ankara with the elimination of intercity travel restrictions. ( Arif Hüdaverdi Yaman - Anadolu Agency )
ISTANBUL, TURKEY - JUNE 1: Stewardess wearing face shield disinfects the cabin during the first flight of coronavirus normalization process in Istanbul, Turkey on June 1, 2020. The first flight of the normalization process held between Istanbul and Ankara with the elimination of intercity travel restrictions. ( Arif Hüdaverdi Yaman - Anadolu Agency )
ISTANBUL, TURKEY - JUNE 1: An airplane of Turkish Airlines is seen before the first flight of coronavirus normalization process in Istanbul, Turkey on June 1, 2020. The first flight of the normalization process held between Istanbul and Ankara with the elimination of intercity travel restrictions. ( Arif Hüdaverdi Yaman - Anadolu Agency )
ISTANBUL, TURKEY - JUNE 1: Stewardess wearing face shield serves travelers before the first flight of coronavirus normalization process in Istanbul, Turkey on June 1, 2020. The first flight of the normalization process held between Istanbul and Ankara with the elimination of intercity travel restrictions. ( Arif Hüdaverdi Yaman - Anadolu Agency )
ISTANBUL, TURKEY - JUNE 1: Stewardess wearing face shield serves travelers before the first flight of coronavirus normalization process in Istanbul, Turkey on June 1, 2020. The first flight of the normalization process held between Istanbul and Ankara with the elimination of intercity travel restrictions. ( Arif Hüdaverdi Yaman - Anadolu Agency )