Samara, Russia - April 30, 2017: Retro Russian aeroplane Polikarpov PO-2 in the blue sky

- Image ID: J3ACY9
Samara, Russia - April 30, 2017: Retro Russian aeroplane Polikarpov PO-2 in the blue sky
Alexander Blinov / Alamy Stock Photo
Image ID: J3ACY9
Samara, Russia - April 30, 2017: Retro Russian aeroplane Polikarpov PO-2 in the blue sky