Era
20.-21. století
12
20th-21st centuries
12
21. století
4
21st century
4
2011-2020
3
1959-
2
1989-
2
1992-
2
2012
2
2017
2
1876-1916
1
19. století
1
19.-20. století
1
1909-2009
1
1963-
1
1973-
1
1977-
1
1986-
1
1990-
1
1996-2009
1
1999-2018
1
19th century
1
19th-20th centuries
1
20. století
1
2001-2010
1
2010
1
2010-2014
1
20th century
1