For 26 years, Reading Rainbow host LeVar Burton (left) shepherded kids through the exciting world of books. The show, which fostered a love of reading, was the third longest-running program in PBS history, outlasted only by Sesame Street and Mister Rogers' Neighborhood. GPN/Nebraska ETV Network; WNED Buffalo hide caption

itoggle caption GPN/Nebraska ETV Network; WNED Buffalo

John Lennon and Yoko Ono greet the press from the Presidential Suite of the Hilton Hotel in Amsterdam on March 25, 1969. Central Press/Getty Images hide caption

itoggle caption Central Press/Getty Images