74AD: Mount Vesuvius erupted and buried the cities of Pompeii and Herculaneum in hot volcanic ash.

1924: Scientists claimed that Mars had a similar atmosphere to Earth.

1959: The Manchester Guardian was renamed The Guardian.

1964: The Catholic Mass was said in English rather than Latin for the first time.

1968: France exploded its first hydrogen bomb in the South Pacific.

1970: Part of Windscale nuclear reactor was sealed off after a radioactive leak.

1975: Annabel Hunt became the first British actress to be seen nude on television.

1981: Mark Chapman was given a 20-year jail sentence for the murder of John Lennon.

1996: The Spice Girls were at number one with Wannabe.