Era
20th century
4
1900-1999
3
1903-1991
3
1986
3
1979
2
1993
2
2000-2099
2
20e siècle
2
21e siècle
2
21st century
2
1400-1940
1
1800-1999
1
1838-1914
1
1842-1911
1
1844-1930
1
1864-1944
1
1886-1948
1
1901-
1
1901-1982
1
1907-1964
1
1913-
1
1929-
1
1937-1981
1
1948-
1
1962
1
1973
1
1974-06-26
1
1984
1
1985
1
1987
1
1990
1
1996
1
19e siècle
1
19th century
1
Cretaceous
1
From 10 thousand years ago
1
From 2 million years ago
1
Geschichte
1
Geschichte 1400-1940
1
Geschichte 1850-1900
1
Geschichte 1880-
1
Geschichte 1880-1925
1
Geschichte 1880-1988
1
Geschichte 1900-1950
1
Geschichte 1923-1940
1
Holocene
1
Holocène
1
Mesozoic
1
Prognose 1990-2000
1
Quaternaire
1
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