Name The Year: Galileo demonstrates his 1st telescope to Venetian lawmakers.?

Questions

In 1963 Beatles receive their 1st ---------- disc (Please Please Me)?

In 1971 Mount ---------- erupts in Sicily Italy?

In 1976 Harold ---------- resigns as British PM.?

In 1986 Record for a throw-and-return ---------- toss is set (121m)?

In 1987 Fox TV network premiers showing ---------- & Tracey Ullman?