People line up to visit a displayed Airbus A380-800 at the ILA Berlin Air Show in Schoenefeld, Germany, on June 22, 2022. With the participation of about 550 exhibitors from about 30 countries and regions, the ILA Berlin Air Show kicked off here on Wednesday. (Xinhua/Shan Yuqi) A visitor takes photos of a displayed F-35A Lightning II at the ILA Berlin Air Show in Schoenefeld, Germany, on June 22, 2022. With the participation of about 550 exhibitors from about 30 countries and regions, the ILA Berlin Air Show kicked off here on Wednesday. (Xinhua/Shan Yuqi) A Eurodrone is displayed at the ILA Berlin Air Show in Schoenefeld, Germany, on June 22, 2022. With the participation of about 550 exhibitors from about 30 countries and regions, the ILA Berlin Air Show kicked off here on Wednesday. (Xinhua/Shan Yuqi) Visitors are seen in a displayed C-130J Super Hercules at the ILA Berlin Air Show in Schoenefeld, Germany, on June 22, 2022. With the participation of about 550 exhibitors from about 30 countries and regions, the ILA Berlin Air Show kicked off here on Wednesday. (Xinhua/Shan Yuqi)