What is your experience as a foreigner in another country

Well my opinions are very old of other countries because it has been a long time since I was there but here goes: Paris france to me was like any other big city nice in the famous areas but mostly ghetto with trash on the streets, now keep in mind this was in the 80's so I have not a clue what its like today. Denmark was not only beautiful but everyone was very polite and nice. Italy was great it was like everyone there was all family (or acted that way) I didnt see anything bad and was treated very well. Germany was so clean it was amazing. The stores in downtown Augsburg had $50,000 rings in the windows and there wasnt any worry about anyone smashing the windows and grabbing it. Of course there is no such things as police brutallity there either to my understanding. The only anti-american thing I ever recall seeing was in germany they had a few protest and people sprayed go home Rambo on the walls. I guess if it were reversed I might feel the same way. Again this is all my opinions from nearly 20 years ago now so I am sure the world is a much different place all over now.