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The day the first human stepped on the Moon – level 1
21-07-1969The US and the Soviet Union are big rivals in the...
The day the first human stepped on the Moon – level 2
21-07-1969In the 1960s, the US and the Soviet Union were big...
The day the construction of Hoover Dam began – level 3
07-07-1930On July 7, 1930, the construction of the Hoover Dam began....
The day the bicycle was invented – level 2
12-06-1817The invention of the bicycle was a long process. It was...
The day the bicycle was invented – level 3
12-06-1817The invention of the bicycle was a gradual process that took...
The day Mathias Rust landed in Moscow – level 3
28-05-1987In the 1980s, the world was still divided into the East...
The day of the first nonstop flight across the Atlantic – level 2
20-05-1927In 1919, a New York businessman announced a competition. He promised...
The day of the first nonstop flight across the Atlantic – level 3
20-05-1927In 1919, businessman Raymond Orteig announced a competition. He promised to...
The day the first tourist went to space – level 1
28-04-2001When Dennis Tito is a boy, he likes to watch the...
The day the first tourist went to space – level 2
28-04-2001People were always fascinated by the night sky full of stars....
