Category:20th century

• 20th century by continent‎ (23 C)
• 20th century by country‎ (320 C)
• 1900s‎ (50 C, 2 P)
• 1910s‎ (51 C, 2 P)
• 1920s‎ (53 C, 7 P)
• 1930s‎ (53 C, 7 P)
• 1940s‎ (52 C, 5 P)
• 1950s‎ (53 C, 5 P)
• 1960s‎ (55 C, 12 P)
• 1970s‎ (55 C, 8 P)
• 1980s‎ (52 C, 2 P)
• 1990s‎ (54 C, 3 P)
• 20th century by city‎ (17 C)

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• 20th century-related lists‎ (22 C, 36 P)
• 20th-century decade overviews‎ (10 C)

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• 20th-century beginnings‎ (16 C)
• 20th-century endings‎ (13 C, 1 P)

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• Months in the 20th century‎ (10 C)

A

• 20th-century individual animals‎ (2 C)
• 20th-century archaeological discoveries‎ (10 C, 5 P)
• 20th century in the Arctic‎ (10 C, 33 P)
• 20th century in the arts‎ (30 C, 9 P)
• 20th-century awards‎ (17 C, 7 P)

B

• Baby boomers‎ (7 P)
• Belle Époque‎ (4 C, 146 P)

C

• 20th-century censuses‎ (10 C)
• 20th-century controversies‎ (12 C, 28 P)
• 20th-century conferences‎ (13 C, 4 P)
• 20th-century conflicts‎ (54 C, 95 P)

D

• 20th-century disasters‎ (20 C)

E

• 20th-century economic history‎ (26 C, 23 P)
• 20th century in education‎ (15 C, 2 P)
• 20th century in the environment‎ (18 C)

F

• 20th-century fads and trends‎ (10 C)
• 20th-century fashion‎ (14 C, 185 P)
• 20th-century festivals‎ (12 C)
• Fiction set in the 20th century‎ (23 C, 22 P)
• 20th-century food‎ (10 C, 1 P)

H

• 20th century in health‎ (14 C)
• History books about the 20th century‎ (9 C, 31 P)
• 20th-century hoaxes‎ (10 C, 18 P)

I

• Information Age‎ (10 C, 45 P)

J

• Jet Age‎ (3 C, 8 P)

L

• 20th century in law‎ (29 C, 2 P)
• 20th century in LGBT history‎ (12 C, 15 P)

M

• 20th century in mass media‎ (19 C)
• 20th-century military history‎ (32 C, 7 P)
• 20th-century missing person cases‎ (10 C, 3 P)
• 20th-century social movements‎ (2 C, 8 P)
• 20th century in music‎ (33 C, 159 P)

N

• 20th-century natural events‎ (6 C)

P

• 20th-century people‎ (28 C)
• 20th century in philosophy‎ (6 C)
• 20th-century philosophy‎ (11 C, 152 P)
• 20th century in politics‎ (26 C, 15 P)
• 20th-century protests‎ (10 C)

R

• 20th century in religion‎ (25 C, 2 P)
• Royal weddings in the 20th century‎ (22 P)
• 20th century rump states‎ (4 P)

S

• 20th century in science‎ (31 C, 116 P)
• Space Age‎ (3 C, 22 P)
• 20th century in sports‎ (31 C, 1 P)

T

• 20th century in technology‎ (25 C, 10 P)
• 20th-century timelines‎ (1 C, 12 P)
• 20th-century toys‎ (10 C)
• 20th century in transport‎ (21 C, 3 P)

W

• 20th century in women's history‎ (11 C, 5 P)

• 20th century

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• Timeline of the 20th century
• Key events of the 20th century

0–9

• 1900s
• 1910s
• 1930s
• 1940s
• 1950s
• 1960s
• 1970s
• 1980s
• 1990s
• 2000s

A

• Age of Oil
• American Century
• Annales school
• Atomic Age

B

• Baby boomers
• Baby boomlet
• Baby Busters
• Belle Époque

C

• Centennial Generation
• Cold Y Generation
• Counterintelligence state

D

• Digital Generation

E

• Eagle Rock (formation)
• Effects of the Cold War
• The End of History and the Last Man

F

• Fame in the 20th Century
• Federation Generation

G

• G.I. Generation
• Gen X
• Gen Y
• Gen Z
• Generation I (internet)
• Generation Lockdown
• Generation X
• Generation Y
• Generation Z
• Silent Generation
• Greatest Generation

H

• Harvard Project on Cold War Studies
• History of modern Western subcultures
• Homeland Generation

I

• IGen
• Imagination age
• Industrial Age
• Interbellum Generation
• Internet Generation
• Inverted totalitarianism

J

• Jet Age
• Jet set

M

• Merz (art style)
• Millennial Generation
• Millennials
• Modern Maximum
• 20th-century music

N

• New Silent Generation

P

• Pluralist Generation
• Political views of Generation Z
• Post-Millennials
• Postmodernity

R

• Racial liberalism era
• Retreat of glaciers since 1850

S

• Short twentieth century
• Sounds of the 20th Century
• Space Age
• Space Exploration Initiative
• Suffrage drama

T

• The MTV Generation

W

• Women's suffrage in film

Z

• Zillennials
• Zoomers

Τ

• Template:20th century