Období
20.-21. století
20th-21st centuries
21
21. století
4
1973-
3
20. století
3
21st century
3
1920-2003
2
1949-
2
1959-
2
1984-2001
2
1989-2003
2
2014-2017
2
20th century
2
1900-2020
1
1919-
1
1919-2021
1
1948-
1
1948-2021
1
1951-
1
1952-
1
1953-
1
1961-
1
1963-
1
1982-
1
1986-
1
1990-
1
20th -21st centuries
1