The Portuguese military is hosting an exercise in Ovar, near Porto, and each day the helicopters are flying over Oiã. There are only about 8 or 10, but it is fascinating to watch them go over.
When you flick through these images, see if you can spot the airmen sitting on the edge of the doorway at the rear of one of the choppers, arms and legs dangling outside of the aircraft.
/ˈsnæp.ʃɒt/ 