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The day the order to kill the Polish elite was signed – level 1
05-03-1940It is September 1, 1939. Germany attacks Poland. Two weeks later,...
The day the order to kill the Polish elite was signed – level 2
05-03-1940In August 1939, the Soviet Union and Germany signed a non-aggression...
The day the order to kill the Polish elite was signed – level 3
05-03-1940In August 1939, the Soviet Union and Germany signed a non-aggression...
The day Fidel Castro took control over Cuba – level 3
09-01-1959In 1956, after attacks from the Cuban government’s army, revolutionary Fidel...
The day of the miracle in the Andes – level 1
23-12-1972It’s October 13, 1972. Rugby players from Uruguay fly to Chile...
The day the US stock market crashed – level 3
24-10-1929After World War I, European countries had big debts. Hyperinflation was...
The day the Cuban Missile Crisis started – level 3
16-10-1962In 1962, humanity is on the brink of nuclear war for...
The day Chilean miners were rescued – level 3
13-10-2010On August 5, 33 Chilean miners became trapped 670 meters underground...
The day the most famous formula was published – level 2
27-09-1905In 1905, Albert Einstein was a young man. He worked for...
The day the most famous formula was published – level 3
27-09-1905In 1905, Albert Einstein was a young man working for the...
