When did Germany invade Poland?
1939
1939
1939
1939
1939
1939
1 September 1939
1939
September 1st 1939
1939
September 1, 1939
1939
September 1st 1939
1 September 1939
1939
September 1939
September 1st 1939
1939
September 1, 1939
1939
September 1939
September 1st 1939
1939
September 1939
September 1 1939
September 1st 1939
1939
1 September 1939
September 1939
1939
September 1st 1939
September 17 1939
September 1939
1939
September 1, 1939
1 September 1939.
September 1 1939
September 11th 1939
1939
September 1st 1939
September 1, 1939.
September 1939
1939
1 September 1939
September 2, 1939
September 17, 1939
1939.
September 17th 1939
September 17 1939
September 1st 1839
September 11th 1939
1939
1939-39
September 1st 1939
20-Nov-39
September 1939
20-Nov-92
September 1st 1914
1 September 1939.
20-May-39
September 1, 1939
September 17th 1939
1939
20-Nov-41
September 1st 1839
20-Nov-86
September 1939
September 1839
September 1st 1939
September 1, 1939.
20-Nov-92
1939.
September 1st 1914
1939
20-Nov-94
September 1st 1938
September 1 1939
20-Nov-39
20-Nov-76
20-Nov-41
20-May-39
20-Nov-19
20-Nov-86
September 1st 1839
September 1939.
September 1st 1940
September 1939
20-Nov-92
September 17th 1939
September 1st 1914
1839
September 1st 1939
September 1, 1939,
1939-39
September 1st 1938
20-Nov-94
20-Nov-95
20-Nov-76
1939.
1 September 1939
20-Nov-41
September 3, 1939
September 11th 1939
1739
September 1839
20-Nov-19
20-Nov-86
September 1939
September 1st 1940
September 17 1939
September 1st 1839
September 1939.
September 1st 1914
September 1st 1941
20-May-39
September 1st 1944
20-Nov-39
September 1st 1938
20-Nov-94
September 1st 1831
20-Nov-95
20-Nov-17
20-Nov-76
September 1st 1863
1 September 1939.
20-Nov-18
1 September 1939,
September 11th, 1939
20-Nov-19
September 1st 1940
September 1, 1939
September 17th 1939
September 1939.
1939.
September 1st 1914
1839
September 1st 1941
September 1st 1944
September 1st 1839
September 1st 1938
September 1, 1939.
September 1st 1939
September 1939
September 1 1939
September 1st 1831
September 1839
September 11th 1939.
20-Nov-17
20-Nov-18
September 1st 1863
September 11th 1939
1739
1 September 1939
20-Nov-19
20-May-39
September 1st 1940
September 1st 1914
1939-39
September 1939.
September 1st 1941
September 1st 1944
September 1st 1938
September 1st 1839
September 11th, 1939
20-Nov-20
1939.
September 1st 1831
20-Nov-17
September 1st 1939
September 1939
September 17th 1939.
22-Nov-19
September 2, 1939
September 17, 1939
20-Nov-18
September 1st 1863
1839
September 1st
September 1st 1940
September 1839
September 1st 1914
September 1, 1939
September 17 1939
September 1939.
September 1st 1941
September 1st 1944
September 11th 1939.
September 1st 1871
1739
September 1st 1872
September 1st 1938
1939,
1539
20-May-39
September 1939
20-Nov-20
September 1st 1831
20-Nov-19
September 17th 1939
1 September 1939.
1 September 1939