The following events all occurred in living memory. Can you guess the year?
A 1. Emperor Hirohito of Japan died 2. Ayatollah Khomeini sentenced Salman Rushdie to death for writing The Satanic Verses 3. P.W. Botha resigned the South African presidency 4. Mike Tyson defeated Frank Bruno in five rounds
B 1. The first ‘jumbo jet’ landed at Heathrow Airport 2. Four students were shot dead by National Guard soldiers at Kent State University 3. Oh! Calcutta! opened at the Roundhouse in London 4. Sir Laurence Olivier was given a life peerage
C 1. Derek Bentley and Christopher Craig were found guilty of murdering a policeman 2. Britain exploded its first atomic bomb in a secret test off the coast of Australia 3. King Farouk of Egypt abdicated 4. Charlie Chaplin visited London for the first time in 21 years