2021-10-30

A magnitude-7.0 earthquake occurred in the Aegean Sea between Greece and Turkey, triggering a tsunami and causing 119 deaths.

American comedians Jon Stewart and Stephen Colbert hosted the Rally to Restore Sanity and/or Fear in Washington, D.C.

After his terminal-cancer diagnosis, Warren Zevon made his last public appearance on the Late Show with David Letterman, giving the advice to "enjoy every sandwich".

Michael Jackson released Invincible, his final studio album and the most expensive album ever produced.

The Troubles: Three members of the Ulster Defence Association opened fire in a crowded pub during a Halloween party, killing eight people and wounding nineteen others.

The Madrid Conference, an attempt by the international community to revive the Israeli–Palestinian peace process through negotiations, convened.

As the military dictatorship came to an end, Argentina's first democratic election in a decade resulted in Raúl Alfonsín being elected president.

A squad of 120 North Korean Army commandos landed in boats along a 25-mile long section of the eastern coast of South Korea in a failed attempt to overthrow the dictatorship of Park Chung Hee and reunify Korea.

English model Jean Shrimpton wore a controversially short minidress to Derby Day at Flemington Racecourse in Melbourne, Australia – a pivotal moment of the introduction of the miniskirt to women's fashion.

At the Royal Infirmary of Edinburgh, Michael Woodruff performed the first successful kidney transplantation in the United Kingdom.