Several Euro 2020 spectators were injured when a parachuting protestor crash landed into a stadium Tuesday ... and the horrifying scene was all caught on video.
The gliding demonstrator tried to touch down on the field just before France's game against Germany at Allianz Arena in Munich ... but accidentally hit overhead camera wires on his way in.
What happened next was terrifying ... 'cuz the collision with the camera setup sent debris falling onto fans -- and nearly sent the protestor crash landing into the stands.
Check out the footage of it all from near field level, it's jaw-dropping.