Statement
By 1 January 1942, shootings had already killed more than half of Vilna's Jews: over 30,000 out of 57,000. Abba Kovner told the youth that rescue was an illusion and only rebellion remained.
Documented evidenceHigh certainty✓ Verified
References
p. 453
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