A fact from Karski's reports appeared on Wikipedia's Main Page in the Did you know column on 11 August 2019 (check views). The text of the entry was as follows:
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Latest comment: 3 years ago1 comment1 person in discussion
It's a shame that this DYK ran with an obviously inaccurate hook. If by "first comprehensive documents" the 1940 report is meant, neither of the sources cited mentions the "Holocaust", which is usually dated to 1941. (t · c) buidhe10:28, 1 October 2020 (UTC)Reply