The Vienna State Opera reopened 71 years ago after being destroyed during World War II. The opera house, built in the Neo-Renaissance style, was rebuilt largely according to its original design but with modern improvements. The building's design was initially unpopular, but it has since become an iconic symbol of classical music. Guru Nanak, the spiritual teacher and founder of Sikhism, was born 557 years ago. His philosophy centered on the belief in one God for all of creation, and he traveled extensively to spread his message. He denounced ritualism and discrimination against women and those of lower socioeconomic status. The Nat King Cole Show debuted on NBC 70 years ago, making it the first variety program hosted by an African American. The show featured musical performances by Cole and his guests, including Tony Bennett, Eartha Kitt, and Ella Fitzgerald. Anna Maria van Schurman, a Dutch painter, engraver, poet, and scholar, was born 419 years ago. She was the first woman to attend a Dutch university and was a fierce defender of women's right to education. She was a polyglot and published many books in multiple languages. Art Garfunkel, the singer, poet, and actor, celebrated his 85th birthday. He rose to fame in the 1960s and 1970s with the folk duo Simon and Garfunkel and later released an acclaimed collection of prose poetry. A historic US Supreme Court ruling 107 years ago decided that a city ordinance prohibiting the sale of property to blacks in white-majority neighborhoods was unconstitutional. The ruling protected the right of individuals to acquire, enjoy, and dispose of their property. Tilda Swinton, the Scottish actress, celebrated her 66th birthday. She has won numerous awards for her performances in films such as Michael Clayton and We Need to Talk About Kevin.