Období
21. století
21
21st century
19
20. století
11
20th century
9
20.-21. století
5
20th-21st centuries
5
19. století
2
19th century
2
1753-1805
1
18. století
1
1886-1948
1
18th century
1
19.-20. století
1
19.-21. století
1
1914-1997
1
1919-1924
1
1924-2012
1
1931-1977
1
1935-1989
1
1941-
1
1945
1
1945-1989
1
1946-
1
1948 duben 15.-
1
1948-1989
1
1964-
1
1968-
1
19th-20th centuries
1
19th-21st centuries
1
21st centuries
1