Období
20.-21. století
6
20th-21st centuries
6
21. století
4
21st century
4
19.-20. století
2
18.-21. století
1
1860-1939
1
1865-1942
1
18th-21st centuries
1
1920-2011
1
1942-2016
1
1947-
1
1955-
1
1958-2009
1
1981-
1
1989-
1
19th-20th centuries
1
20. století
1
2011-2020
1
2017-2019
1
2018-2019
1
20th century
1
21 st century
1