Category:20th century by country

• 20th-century establishments by country‎ (89 C)

*

• 20th-century disestablishments by country‎ (24 C)

0–9

• 20th-century decades by country‎ (10 C)

A

• 20th century in Afghanistan‎ (6 P)
• 20th century in Albania‎ (1 C, 3 P)
• 20th century in Algeria‎ (1 C, 2 P)
• 20th century in Angola‎ (1 C, 6 P)
• 20th century in Argentina‎ (6 P)
• 20th century in Armenia‎ (4 C, 4 P)
• 20th century in Australia‎ (7 C, 2 P)
• 20th century in Austria‎ (9 C, 2 P)
• 20th century in Azerbaijan‎ (3 C, 6 P)

B

• 20th century in the Bahamas‎ (1 C, 12 P)
• 20th century in Bangladesh‎ (2 C, 4 P)
• 20th century in Belarus‎ (6 P)
• 20th century in Belgium‎ (3 C, 7 P)
• 20th century in Bosnia and Herzegovina‎ (2 C, 3 P)
• 20th century in Brazil‎ (7 P)

C

• 20th century in Cambodia‎ (1 C, 3 P)
• 20th century in Canada‎ (9 C, 2 P)
• 20th century in Chile‎ (1 C, 6 P)
• 20th century in China‎ (8 C, 12 P)
• 20th century in Colombia‎ (1 C, 4 P)
• 20th century in Costa Rica‎ (1 C, 2 P)
• 20th century in Croatia‎ (1 C, 5 P)
• 20th century in Cuba‎ (3 C, 7 P)

D

• 20th century in Denmark‎ (2 C, 4 P)
• 20th century in the Dominican Republic‎ (1 C, 6 P)

E

• 20th century in Egypt‎ (2 C, 5 P)

F

• 20th century in Finland‎ (5 C, 1 P)
• 20th century in France‎ (8 C, 11 P)

G

• 20th century in Germany‎ (16 C, 6 P)
• 20th century in Greece‎ (2 C, 4 P)

H

• 20th centuy in Haiti‎ (10 P)
• 20th century in Hong Kong‎ (3 P)
• 20th century in Hungary‎ (1 C, 4 P)

I

• 20th century in Iceland‎ (1 C, 2 P)
• 20th century in India‎ (7 C, 6 P)
• 20th century in Iran‎ (3 C, 3 P)
• 20th century in Iraq‎ (1 C, 2 P)
• 20th century in the Republic of Ireland‎ (3 C, 1 P)
• 20th century in Israel‎ (4 C, 8 P)
• 20th century in Italy‎ (11 C, 9 P)

J

• 20th century in Jamaica‎ (4 P)
• 20th century in Japan‎ (11 C, 12 P)
• 20th century in Jordan‎ (4 P)

L

• 20th century in Lebanon‎ (1 C, 5 P)
• 20th century in Libya‎ (8 P)

M

• 20th century in Malaysia‎ (1 C, 3 P)
• 20th century in Mexico‎ (6 C, 3 P)
• 20th century in Mongolia‎ (7 P)
• 20th century in Morocco‎ (4 P)

N

• 20th century in Namibia‎ (4 P)
• 20th century in Nepal‎ (1 C, 2 P)
• 20th century in the Netherlands‎ (4 C, 4 P)
• 20th century in New Zealand‎ (1 C, 4 P)
• 20th century in Nicaragua‎ (3 P)
• 20th century in Nigeria‎ (2 C, 1 P)
• 20th century in Norway‎ (5 C, 2 P)

P

• 20th century in Pakistan‎ (4 C, 1 P)
• 20th century in Panama‎ (5 P)
• 20th century in the Philippines‎ (4 C, 5 P)
• 20th century in Poland‎ (5 C, 3 P)

R

• 20th century in Romania‎ (1 C, 7 P)
• 20th century in Russia‎ (7 C, 9 P)

S

• 20th century in Saudi Arabia‎ (2 C, 4 P)
• 20th century in Singapore‎ (1 C, 5 P)
• 20th century in South Africa‎ (3 C, 9 P)
• 20th century in Spain‎ (5 C, 4 P)
• 20th century in Sweden‎ (6 C, 6 P)
• 20th century in Switzerland‎ (2 C, 3 P)
• 20th century in Syria‎ (6 P)

T

• 20th century in Taiwan‎ (1 C, 4 P)
• 20th century in Thailand‎ (5 C, 2 P)
• 20th century in Tunisia‎ (4 P)
• 20th century in Turkey‎ (2 C, 6 P)

U

• 20th century in Ukraine‎ (2 C, 9 P)
• 20th century in the United Kingdom‎ (15 C, 3 P)
• 20th century in the United States‎ (15 C, 20 P)
• 20th century in Uruguay‎ (2 P)

V

• 20th century in Venezuela‎ (1 C, 3 P)
• 20th century in Vietnam‎ (4 C, 17 P)