"On September 11, 1948 I went to the United Nations General Assembly meeting, which was in Paris. ...[T]hey declared that piece of France international territory. ...[T]hat was the same day that the French government said [to me] to get out. ...I knew that once I got on that territory I couldn't get off. ...I told the U.N. General Assembly ..."I'm your first citizen" and the U.N said... "We don't have citizens. We only have states." I said "Yeah, but... I'm a world citizen and this is international territory.""
January 1, 1970
https://en.wikiquote.org/wiki/Garry_Davis