Paul went to Paris because he has the Eiffel tower on his deck.
He went to Mexico because he has a sombrero on his wall.
He went to Great Britain because he has a poster on his wall.
He went to Egypt.
He went to Italia.
He went to Canada because he has a pillow with the flag on.
He went to Australia because he has a kangaroo on his bed.
He went to USA, especially to New York because he has the statue of liberty.