Období
20. století
20th century
15
20.-21. století
2
1876-1932
1
1878-1961
1
1887-1945
1
1889-1977
1
1896-1977
1
1899-1961
1
19.-20. století
1
1907-1985
1
1933-1991
1
1934-1992
1
1936-1947
1
1939-1945
1
1940-2001
1
1941-
1
1944-
1
1954-
1
1968-2001
1
1973
1
19th-20th centuries
1
20. century
1
20th-21st centuries
1