Centuries: 19th century - 20th century - 21st century
Decades: 1900s 1910s 1920s 1930s 1940s 1950s 1960s 1970s 1980s 1990s

The 20th century of Earth's calendar, commonly defined as ranging from the year 1901 to the year 2000. This was the last century of the 2nd millennium of that same calendar.


Major EventsEdit

Notable GroupsEdit



Events of unspecificed dateEdit

  • By the end of the 20th century, the English language and associated culture dominate the planet Earth. Modes of dress, morality, education, socialization, and various other cultural characteristics were based on an English standard.[1]

References and NotesEdit

  1. TNG novel: The Captains' Honor


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