People are seen attending the 2017 Air Fair in Bydgoszcz, Poland on 26 May, 2017. The fair is organized at the local air force base and is a chance for members of the industry and member of the military to meet. In addition military hardware is on display and open for the general public to view. (Photo by Jaap Arriens/NurPhoto via Getty Images)
Defence industry and military meet at Bydgoszcz Air Fair
