Which family group first formed in Gary, Indiana, in the 1960s as a trio of Jackie, Tito and Jermaine?

Which Welsh singer had his first big hit with "It's Not Unusual" in 1965? The 1963 episode "Nightmare at 20,000 Feet", with a gremlin on an airplane wing, is from which TV series? Protests by members of which religion, some of whom burned themselves to death, helped bring down South Vietnam's gover… The title of which 1963 Sidney Poitier film comes from the flowers Jesus mentions in Matthew 6:28? When Giovanni Battista Montini was elected pope in 1963, he took the name ___ VI. "Please Please Me" was the title of which band's 1963 debut album? Which country won Olympic men's basketball gold in 1964, 1968 and 1976? A 1964 25-schilling coin honored playwright Franz Grillparzer. Which country issued it?