Období
20.-21. století
8
20th-21st centuries
7
20.-21. stol
5
20. století
4
1958-2006
3
19.-20. století
2
19.-21. století
2
1971-
2
19th-20th centuries
2
19th-21st centuries
2
20th century
2
21. století
2
21st century
2
1856-1947
1
1876-1932
1
1906-1975
1
1923-1977
1
1929-1994
1
1930-
1
1939-1945
1
1947-
1
1952-
1
1954-
1
1955-2011
1
1964-
1
1964-2021
1
1968-
1
1976-
1
1989-
1
1991-2010
1
19th-2st centuries
1
2003-2017
1
od 1989
1