Source: United Nations (Video News)
Marian Anderson, one of the most celebrated singers of the 20th century, performed at the United Nations and also represented her country, the United States, as a delegate. Battling extensive racial prejudice, she broke many barriers including as the first African-American to perform with the Metropolitan Opera. United Nations Secretary-General Dag Hammarskjöld hailed her contributions to art and diplomacy, which live on in her legacy as an inspiration for generations to come.