Knowledge Spectra

1968: Inauguration of the 9-1-1 Emergency System The 9-1-1 emergency telephone system went into service for the first time on February 16, 1968, in Haleyville, Alabama. This system was developed…

1960: USS Triton's Underwater Circumnavigation The US nuclear submarine USS Triton set off on a groundbreaking underwater circumnavigation of the globe on February 16, 1960. This mission, Operation Sandblast, was…

1959: Fidel Castro Becomes Prime Minister of Cuba Fidel Castro became the 16th Prime Minister of Cuba on February 16, 1959, after leading the Cuban Revolution that overthrew the dictatorship…

1923: Opening of Tutankhamun's Burial Chamber On February 16, 1923, the burial chamber of Pharaoh Tutankhamun was opened by Howard Carter, nearly three months after the initial discovery of the…

Singles Awareness Day February 15 is celebrated as Singles Awareness Day (or Singles Appreciation Day), a day for single individuals to celebrate their status. Occurring the day after Valentine's Day,…

2003: Largest Peace Demonstration in History On February 15, 2003, the largest peace demonstration in history took place, with millions of people around the world protesting against the impending war…

2001: First Draft of the Human Genome Published On February 15, 2001, the first draft of the human genome was published, marking a monumental achievement in the field of genetics.…

1961: Sabena Flight 548 Crash Sabena Flight 548, en route from New York to Brussels, crashed on February 15, 1961, near Zaventem, Belgium, killing all 72 passengers and crew on…

1965: Canada Adopts Current National Flag On February 15, 1965, Canada officially adopted its current national flag, featuring a red maple leaf centered between two red vertical borders on a…

Valentine's Day Valentine's Day, celebrated annually on February 14, is recognized around the world as a day to celebrate love and affection between intimate partners. The holiday has origins in…