Statement
Germany, on 28 October 1938, dumped some 17,000 Polish Jews in a border strip that belonged to neither side.
Documented evidenceHigh certainty✓ Verified
References
p. 431
supports · main text · ch. 14
Efron, Lehmann and Weitzman. The Jews: A History. 3rd edition. New York and Abingdon: Routledge, 2019.
Verification anchor recorded · checked against the page text