18 February 1851

A series of violent events (pictured) involving protesters, riot police, and unknown shooters began in Kyiv that culminated in the ousting of Ukrainian president Viktor Yanukovych five days later.

Eight gunmen stole US$50,000,000 worth of diamonds from a Swiss-bound aircraft at Brussels Airport.

WikiLeaks published the first of hundreds of thousands of classified documents disclosed by Chelsea Manning.

American FBI agent Robert Hanssen was arrested for having spied for the KGB and GRU over a 22-year period.

NASA's first Space Shuttle, Enterprise, made its first test flight on top of the Shuttle Carrier Aircraft (both pictured).

President Harry S. Truman signed the Rescission Act, annulling benefits payable to Filipino troops who fought for the U.S. during World War II.

The core members of the White Rose, an anti-Nazi resistance group, were arrested by the Gestapo.

Competition between two American merchants in Lincoln County, New Mexico Territory, turned into a range war when a member of one faction was murdered by the other.

Vasil Levski, a national hero of Bulgaria, was executed in Sofia by the Ottoman authorities for his efforts to establish an independent Bulgarian republic.

War of the Sixth Coalition: French troops led by Napoleon forced the Army of Bohemia to retreat after it advanced dangerously close to Paris.

Enslaved Malagasy captives on the Dutch East India Company slave ship Meermin began a mutiny that led to the ship's destruction on Cape Agulhas in present-day South Africa and the recapture of the instigators.

Eighty Years' War: Off the coast of Cornwall, a Spanish fleet intercepted an Anglo-Dutch merchant convoy of forty-four vessels escorted by six men-of-war, destroying or capturing twenty ships.

According to Hindu scriptures, Kali Yuga, the last of the four stages that the world goes through as part of the cycle of yugas, began.

Perseverance, a Mars rover designed to explore Jezero crater on Mars, as part of NASA's Mars 2020 mission, lands successfully.

Iran Aseman Airlines Flight 3704 crashes in the Dena sub-range in the Zagros Mountains of Iran, Resulting in 66 Deaths

Revolution of Dignity: At least 76 people are killed and hundreds are injured in clashes between riot police and demonstrators in Kyiv, Ukraine.

Armed robbers steal a haul of diamonds worth $50 million during a raid at Brussels Airport in Belgium.

WikiLeaks publishes the first of hundreds of thousands of classified documents disclosed by the soldier now known as Chelsea Manning.

Up to 295 people, 182 of which being rescue workers, die near Nishapur, Iran, when a runaway freight train carrying sulfur, petrol and fertilizer catches fire and explodes.

192 people die when an arsonist sets fire to a subway train in Daegu, South Korea.

FBI agent Robert Hanssen is arrested for spying for the Soviet Union. He is ultimately convicted and sentenced to life imprisonment.

The IRA explodes bombs in the early morning at Paddington station and Victoria station in London.

Thirteen people die and one is seriously injured in the Wah Mee massacre in Seattle. It is said to be the largest robbery-motivated mass-murder in U.S. history.

Richard Petty wins a then-record sixth Daytona 500 after leaders Donnie Allison and Cale Yarborough crash on the final lap of the first NASCAR race televised live flag-to-flag.