Období
20.-21. století
25
20th-21st centuries
24
21. století
8
21st century
8
1950-
2
1986-
2
1989-
2
od 1989
2
19.-21. století
1
1917-2011
1
1923-2023
1
1925-2008
1
1931-2019
1
1933-
1
1937-
1
1940-
1
1942-
1
1948-
1
1948-1989
1
1948-2021
1
1950-2023
1
1957-
1
1963-
1
1966-
1
1967-
1
1968-1989
1
1971-
1
1990-
1
1997-2006
1
1998-2008
1
19th-21st centuries
1
20. století
1
20.-21. stol
1
2011-2020
1
20th century
1
od 1990
1