Období
20. století
14
21. století
11
20.-21. století
10
20th century
9
20th-21st centuries
7
21st century
5
1864-1920
3
19.-20. století
3
1945-
3
1969-
3
1809-1882
2
1856-1939
2
1896-1934
2
1900-1980
2
19th-20th centuries
2
18.-20. století
1
1858-1918
1
1859-1938
1
1860-1937
1
1863-1931
1
1874-1964
1
1875-1961
1
1897-1946
1
1897-1982
1
18th-20th centuries
1
19.-21. století
1
1902-1987
1
1903-1989
1
1929-2021
1
1930-2002
1
1931-2016
1
1934-2013
1
1944-1946
1
1949-2010
1
1951-
1
1951-2000
1
1954-1962
1
1989-
1
1991-2010
1
1996-2020
1
19th-21st century
1
20. -21. century
1
20. century
1
2005-2011
1
2015-2017
1