On this day — February 14

Cameroon.

Jammu and Kashmir, India in which 40 Central Reserve Police Force personnel and a suicide bomber were killed and 35 were injured.

Florida is one of the deadliest school massacres with 17 fatalities and 17 injuries.

the Bahraini uprising begins with a 'Day of Rage'.

A gunman opens fire in a lecture hall of Northern Illinois University in DeKalb County, Illinois, resulting in six fatalities (including the gunman) and 21 injuries.

including former Prime Minister Rafic Hariri, are killed when the equivalent of around 1,000 kg of TNT is detonated while Hariri's motorcade drives through the city.

eventually becoming the largest video sharing website in the world and a main source for viral videos.

Russia, the roof of the Transvaal water park collapses, killing more than 28 people, and wounding 193 others.

UNMOVIC Executive Chairman Hans Blix reports to the United Nations Security Council that disarmament inspectors have found no weapons of mass destruction in Ba'athist Iraq.

the first spacecraft to orbit an asteroid.

One person scavenging the oil created a massive explosion which killed 120.

India.