Category:20th century by city

• 20th century in the United States by city (14 C)

B

• 20th century in Barcelona (2 C, 1 P)
• 20th century in Berlin (3 C, 8 P)

D

• 20th century in Dublin (4 P)

G

• 20th century in Geneva (7 P)

L

• 20th century in London (3 C, 10 P)

M

• 20th century in Montreal (1 C, 3 P)
• 20th century in Moscow (1 C, 4 P)
• 20th century in Munich (1 C, 5 P)

T

• 20th century in Tokyo (1 C, 7 P)