The Canadian force Snowbirds perform during the 2023 Canadian International Air Show (CIAS) in Toronto, Canada, on Sept. 2, 2023. The annual show is held here from Sept. 2 to 4 this year. (Photo by Zou Zheng/Xinhua)
The Canadian force Snowbirds perform during the 2023 Canadian International Air Show (CIAS) in Toronto, Canada, on Sept. 2, 2023. The annual show is held here from Sept. 2 to 4 this year. (Photo by Zou Zheng/Xinhua)