"Hello Berlin" = "Hallo Berlin"
Berlin (it does not change)
from Berlin = aus Berlin, von Berlin.
berlin we don't say berlin we say "welcome a di bileez"
goes to Berlin = geht nach Berlin
"Hello" translates to "Hallo" in German.
there is no such place. so don't worry about it
To say hello in German is 'Guten Tag.'
Ich will in die Oper in Berlin gehen
Hello in French is "Bonjour", German is "Hallo", and Dutch is "Hallo" as well.
The average American can say hello in Spanish, German, and French.
If you mean "how do you say "hello' in German , it means "guten Tag"
Hallo