Few people are seen at a terminal of Vienna International Airport, in Vienna, Austria, Jan. 18, 2022. Vienna International Airport received 10.4 million passenger trips in 2021, a decline of 67.1 percent compared to the level of the pre-pandemic 2019, the airport reported on Wednesday. (Photo by Georges Schneider/Xinhua)
Few people are seen at a terminal of Vienna International Airport, in Vienna, Austria, Jan. 18, 2022. Vienna International Airport received 10.4 million passenger trips in 2021, a decline of 67.1 percent compared to the level of the pre-pandemic 2019, the airport reported on Wednesday. (Photo by Georges Schneider/Xinhua)
A passenger is seen at the terminal of Vienna International Airport, in Vienna, Austria, Jan. 18, 2022. Vienna International Airport received 10.4 million passenger trips in 2021, a decline of 67.1 percent compared to the level of the pre-pandemic 2019, the airport reported on Wednesday. (Photo by Georges Schneider/Xinhua)
Few people are seen at a terminal of Vienna International Airport, in Vienna, Austria, Jan. 18, 2022. Vienna International Airport received 10.4 million passenger trips in 2021, a decline of 67.1 percent compared to the level of the pre-pandemic 2019, the airport reported on Wednesday. (Photo by Georges Schneider/Xinhua)
Few people are seen at a terminal of Vienna International Airport, in Vienna, Austria, Jan. 18, 2022. Vienna International Airport received 10.4 million passenger trips in 2021, a decline of 67.1 percent compared to the level of the pre-pandemic 2019, the airport reported on Wednesday. (Photo by Georges Schneider/Xinhua)
A passenger is seen at a terminal of Vienna International Airport, in Vienna, Austria, Jan. 18, 2022. Vienna International Airport received 10.4 million passenger trips in 2021, a decline of 67.1 percent compared to the level of the pre-pandemic 2019, the airport reported on Wednesday. (Photo by Georges Schneider/Xinhua)
