Období
20. století
26
20th century
19.-20. století
3
19th-20th centuries
3
1833-1945
1
1862-1931
1
1900-1969
1
1900-1977
1
1910-1993
1
1915-1935
1
1918-1933
1
1921-2000
1
1923-1996
1
1930-1970
1
1933-
1
1933-1945
1
1934-1987
1
1945-1960
1
1945-1962
1
1951-1960
1
1961-1977
1
1978-1992
1
20.-21. století
1
20th-21st centuries
1
21. století
1
21st century
1