Tijdperk
20th century
7.598
1939-1945
7.444
1900-1999
3.780
1918-1945
2.881
Occupation, 1939-1945
2.327
1939 - 1945
2.129
1945-1980
1.967
1989-
1.682
1980-1989
1.471
1945-
1.243
19th century
1.175
1900 - 1999
743
Since 1989
651
Revolution, 1863-1864
621
20e siècle
612
Uprising, 1944
595
Warsaw Ghetto Uprising, 1943
582
To 1795
562
17th century
560
18th century
552
21st century
525
1945-1989
510
Since 1945
505
1867-1935
500
To 1572
467
Wars of 1918-1921
452
Revolution, 1830-1832
418
1914-1918
411
1796-1918
394
Partition period, 1763-1796
386
1864-1918
364
1800-1899
333
16th century
296
1572-1763
281
1763-1796
275
1795-1918
269
1980-
267
1918 - 1945
255
1900-1945
254
1795-1864
249
1863-1864
235
Piast period, 960-1386
229
1918-
213
1830-1864
210
1795-1830
198
1933-1945
198
1800-1999
192
1990-
188
1700-1799
180
Since 1900
179
meer ...