Období
20.-21. století
12
20th-21st centuries
11
20. století
7
19.-20. století
5
19th-20th centuries
4
20th century
4
1934-
2
21. století
2
21st century
2
1866-1931
1
1866-1933
1
1867-1955
1
1870-1914
1
1870-1944
1
1881-1941
1
1896-1965
1
1923-2019
1
1934-2023
1
1944-2014
1
1944-2017
1
1944-2022
1
1949-2012
1
19th-20th century
1