Období
20.-21. století
3
1948-1989
2
20. století
2
20th century
2
20th-21st centuries
2
21. století
2
1547-1620
1
16.-17. století
1
16th-17th centuries
1
1889-1973
1
19.-20. století
1
1936-2011
1
1945-1989
1
1952-
1
1968-1989
1
1972-
1
1981-
1
1989
1
1989-
1
1989-2004
1
1989-2014
1
19th-20th centuries
1
2011-2020
1
2013-2020
1
21st century
1
od 1989
1