Období
21. století
29
20.-21. století
23
20th-21st centuries
18
21st century
16
19.-21. století
3
1985-
3
1936-2011
2
1987-
2
1992-
2
19th-21st centuries
2
2003-
2
1907-2002
1
1912-2006
1
1926-2022
1
1939-1945
1
1940-
1
1975-
1
1996-
1
1997-
1
1998-
1
1999-
1
20. století
1
20.-21. stol
1
2001-
1
2001-2020
1
2004-
1
2015-2020
1
2016-2017
1
20th century
1
9.-21. století
1
9th-21st centuries
1