Translation of Festwiese in German-English

I mean every thief becomes excited if he sees such a stupid tourist as I was. Some little children, I think that they were from xyz origin, came to me and offered me a newspaper and asked for money.
From that day on we shared dinner. In addition, I explained them, that the reasons for coming to Cuba was photography and the Spanish language, which I wanted to improve after studying for a year.
The ship stopped in the middle of several limestone islands and passengers went swimming in the middle of the sea. There were dozens of other boats around us as the area was very touristy.