Some dates bring together events that changed how we understand science, human rights and global health. March 24 is marked by breakthroughs, political developments and observances that continue to shape public awareness. Here is a look at five notable events linked to this day.

Tuberculosis bacterium discovered (1882)

On March 24, 1882, German scientist Robert Koch announced the discovery of the bacterium that causes tuberculosis. The finding was a major step in understanding and controlling the disease, which remains a global health concern.

Also Read | Wordle answer today (March 24): Check hints, solution and more

Queen Elizabeth II launches Royal Yacht Britannia (1953)

On March 24, 1953, Elizabeth II launched the Royal Yacht Britannia at the shipyard in Clydebank, Scotland. The vessel served as the royal family’s official yacht for over four decades, hosting state visits and international tours before being decommissioned in 1997.

Exxon Valdez oil spill (1989)

On this day in 1989, the oil tanker Exxon Valdez ran aground in Alaska’s Prince William Sound, spilling millions of gallons of crude oil. The incident became one of the most significant environmental disasters in US history.

Also Read | Daily horoscope March 24: Career, money and health predictions for all zodiac signs

NATO begins air campaign in Kosovo (1999)

On March 24, 1999, NATO launched an air campaign against Yugoslavia during the Kosovo conflict. The operation marked a major military intervention in the Balkans.

World tuberculosis day observed (1982 onward)

World Tuberculosis Day is observed every year on March 24 to raise awareness about tuberculosis and efforts to eliminate it. The date marks the anniversary of Robert Koch’s discovery.