For some a national anthem is nothing but a stirring song, for others it's the song that stirs their patriotic souls and represents their country and its people, and yet nations are rarely familiar with each other's national anthems.
This lack of exposure seems like a shame unless you're an isolationist, so this episode of Condé Nast Traveler focuses on educating the world by having 70 people from 70 different nations sing their national anthem so we can learn the patriotic songs of their people.
-Via Laughing Squid