In 1961 this African-American soprano made her debut at the Met as Leonora in Il trovatore

In 1949 Bing Crosby played this title New Englander who travels back to a time of knights & ladies In 1949 he wrote, If you want a picture of the future, imagine a boot stamping on a human face--forever In 1950 the first all-jet dogfight saw Russell Brown in an F-80 shoot down one of these Soviet planes In 1959 this spiritual leader of Tibet fled to exile in India In 1962 this country swapped 1,113 prisoners it captured in the Bay of Pigs invasion for $53 million in aid In 1963 a Hot Line emergency link went into effect between Washington, DC & this world city In 1963 the Four Seasons were Happy As Can Be with this sweet Girl In 1966 this St. Louis structure was awarded the Henry Bacon Medal by the American Institute of Architects