κοσμοπολίτης

World Citizen Flag

Two thousand years ago the proudest boast was civis Romanus sum [I am a Roman citizen]. Today, in the world of freedom, the proudest boast is 'Ich bin ein Berliner'... All free men, wherever they may live, are citizens of Berlin, and, therefore, as a free man, I take pride in the words 'Ich bin ein Berliner!'

John F. Kennedy