I have travelled around Europe, Northern Africa and Western Asia.
Maybe it was better before when life was simple, when people respected more each others, when parents had more time for their kids, when families used to have meals together...
Human nature is sometimes very strange, most peole are good but sometimes evil appears in its worst way and people start to behave worse than most dangerous animals.
People should learn much more about our planet, animals, nature.
Live and let others live.
Love and respect
Do not underestimate stupid people specially if they are concentrated in the group.