Era
1939-1945
2,718
20th century
1,776
1900-1999
720
1939 - 1945
704
1914-1918
644
Revolution, 1917-1921
635
Civil War, 1936-1939
493
20e siècle
358
1961-1975
236
1933-1945
217
Revolution, 1954-1962
205
Cultural Revolution, 1966-1976
200
21st century
193
Revolution, 1789-1799
177
1961 - 1975
172
German occupation, 1940-1945
162
1917-1921
152
2003-2011
149
1900 - 1999
132
1924-
128
1922-
122
1925-
115
1921-
111
19th century
109
1923-
108
Civil War, 1994
105
Bombardment, 1945
104
Siege, 1941-1944
104
1917-1921 (Révolution)
103
1927-
102
1928-
97
Revolution, 1971
94
1914 - 1918
92
1926-
89
1929-1945
87
1930-
87
1920-
86
Soviet occupation, 1979-1989
86
1929-
81
Revolution, 1918-1923
80
2000-2099
77
Civil War, 1944-1949
77
1945-
75
1918-1945
74
1919-
73
Occupation, 1939-1945
72
1950-1953
71
Warsaw Ghetto Uprising, 1943
70
Civil War, 2011-
67
World War, 1939-1945
67
more ...