Era
19th century
172
20th century
117
1900-1999
34
1800-1899
27
1961-
21
1879-1962
19
20e siècle
19
Quaternary
16
1786-1847
15
20e siècle
14
From 2 million years ago
14
1900 - 1999
12
1945-
12
1951-
12
19e siècle
12
1931-
11
1947-
11
21st century
11
18th century
10
Revolution, 1775-1783
9
To 1763 (New France)
9
1948-
8
1969-
8
19e siècle
8
1956-
7
1965-
7
1978-
7
To 1763
7
1775-1783
6
1875-1946
6
1886-1969
6
1939-
6
1950-1982
6
1958-
6
1981-
6
1852-1934
5
1883-1969
5
1933-
5
1946-
5
1968-
5
1971-
5
1974-
5
1980-
5
1987-
5
Since 1945
5
War of 1812
5
1700-1799
4
1741-1801
4
1770-1857
4
1800-1999
4
more ...