People try a virtual flight simulator during an aviation night event in Warsaw, Poland, Oct. 10, 2025. (Photo: Xinhua)

People view a Polish air ambulance helicopter during an aviation night event in Warsaw, Poland, Oct. 10, 2025. (Photo: Xinhua)

Visitors sit in an aircraft cockpit during an aviation night event in Warsaw, Poland, Oct. 10, 2025. (Photo: Xinhua)

People watch a hot-air balloon burner demonstration during an aviation night event in Warsaw, Poland, Oct. 10, 2025. (Photo: Xinhua)