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WW1
The First World War was the first major war that devastated Europe in the first half of the 20th century. It started on July 28, 1914 and ended in November 1918. -
Espanish flu
The Spanish flu pandemic of 1918 infected an estimated 33% of the world's population. There were no effective treatments and no widespread efforts to prevent the spread. -
WW2
The assassination of Archduke Franz Ferdinand, heir to the Austro-Hungarian crown, and his wife, Archduchess Sofia, in Sarajevo on June 28, 1914, began hostilities, which began in August 1914, and continued for several years. fronts during the following four years. -
Man landing on the moon
Commander Armstrong was the first human being to set foot on the surface of the Earth's satellite on July 21, 1969 at 2:56 (UTC international time) south of the Sea of Tranquility (Mare Tranquillitatis), six and a half hours after landed on the moon. -
Fall of the Berlin Wall
The fall of the Berlin Wall on November 9, 1989, during the Peaceful Revolution, marked the beginning of the destruction of the Berlin Wall and the figurative Iron Curtain, as East Berlin transit restrictions were overwhelmed and discarded. -
Attacs of the 11 of september
Nineteen terrorists hijacked four commercial airplanes on September 11, 2001, crashing two of them into the twin towers of the World Trade Center in New York City, and one into the Pentagon in Washington, D.C. A fourth plane crashed in Pennsylvania.