All of them. There are beautiful places no matter where you go.
You need to be more specific.
St.Lucia, Barbados, Paris actually everyplace that is popular
I think austeria , some years ago i had a trip to salzburg , i cant explain its beauty , i was there for 4 days , it was like living in a fairy tale , everything everywhere was fantastic , it was like living in a post card .Buildings , streets , river , were shining and dreamy .