Období
20. století
25
20th century
16
20.-21. století
13
20th-21st centuries
12
21. století
8
21st century
8
19.-20. století
7
19th-20th centuries
6
19.-21. století
5
1868-1947
2
1870-1933
2
1891-1976
2
1919-1939
2
1933-2022
2
1989-2019
2
1790-1918
1
18.-20. století
1
1872-1938
1
1886-1969
1
1890-1848
1
1890-1971
1
18th-20th centuries
1
1900
1
1910-1945
1
1913-1971
1
1918-1939
1
1918-1945
1
1918-1960
1
1918-2008
1
1945-1990
1
1946-1989
1
1949-2000
1
1961-1970
1
1990-2008
1
19th-21st centuries
1
2009-2019
1
2011-2014
1
Československo
1