Who knows two hundred twenty-two?
Please cite/link your sources, if possible. At some point at least twenty-four hours from now, I will:
Upvote all interesting answers.
Accept the best answer.
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Reportedly, in 1909, 222 organizations sent delegates to a New York Jewish community convention.
Reportedly, 222 Jews from Bergen-Belsen arrived in Haifa in July of 1944 in an exchange deal between Germany and Britain for German citizens in Palestine.