> My question is: why so much air surveillance? I live in Germany. The only times I hear a helicopter is if someone is being rescued or if someones missing. Re

> My question is: why so much air surveillance? I live in Germany. The only times I hear a helicopter is if someone is being rescued or if someones missing. Relevant German song concerning this mentality: Foyer des Arts - Hubschraubereinsatz (1982) https://www.youtube.com/watch?v=2pAr1IMiP6A https://www.youtube.com/watch?v=2pAr1IMiP6A Here is some video of the song that also shows the lyrics: https://www.youtube.com/watch?v=ykRB9SVlDhU https://www.youtube.com/watch?v=ykRB9SVlDhU