Období
20. století
13
20th century
1939-1945
4
20.-21. století
3
20th-21st centuries
3
1919-2021
2
1920-2003
2
19.-21. století
1
1915-1989
1
1917-2006
1
1918-1990
1
1929-1942
1
1935-1942
1
1938-1945
1
1941-1942
1
1942-
1
1945
1
1945-1956
1
1945-1968
1
1947-1964
1
1948-1956
1
1968-1990
1
19th-21st centuries
1
20. stol
1
Czechia
1
Česko
1