21st century

The 21st century began on January 1, 2001 and will end on December 31, 2100.

Years

Note: years before or after the twenty-first century are in italics.

Millennia
3rd millennium
Centuries
20th century 21st century 22nd century
Timelines
20th century 21st century 22nd century
State leaders
20th century 21st century 22nd century
Decades
2000s 2010s 2020s 2030s 2040s 2050s 2060s 2070s 2080s 2090s
Categories:
Births – Deaths Establishments – Disestablishments
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