Období
20. století
33
20th century
30
1918
16
1914-1918
10
1850-1937
7
19.-20. století
6
1880-1919
5
1918-1921
5
1918-1938
5
19th-20th centuries
5
1918-1919
3
1920
2
1867-1918
1
1869-1940
1
1878-1944
1
1881-1973
1
1883-1944
1
1884-1948
1
1914-1919
1
1914-1923
1
1916-1918
1
1918-1925
1
1918-1945
1
1918-1992
1
1919
1
1931-1940
1
1938
1
1941-
1
1948
1
1968
1
20.-21. století
1
2003-2012
1
2018
1
20th-21st centuries
1
21. století
1
century
1
history
1