Era
20th-21st centuries
20.-21. století
28
20th century
6
20. století
5
21. století
4
21st century
4
1939-1945
3
1981-
3
1984-
3
19.-21. století
2
19th-21st centuries
2
1898-1960
1
1900-1945
1
1910-2008
1
1917-2021
1
1927-1986
1
1936-2017
1
1941-
1
1944-
1
1945-
1
1945-1989
1
1947-
1
1952-
1
1954-
1
1968-
1
1972-
1
1972-2019
1
1986
1
1989-
1
1991-2000
1
20.-21. stol
1
2004
1
2013-2021
1
od 1945
1