February 4 — Trofim Lysenko is removed from his post as director of the Institute of Genetics at the Academy of Sciences in the Soviet Union. Lysenkoist theories are now treated as pseudoscience.
February 6 — Premier Alexei Kosygin visits Hanoi as a member of a diplomatic mission to announce further military aid for North Vietnam.
↑ Grayzeck, Dr. Edwin J. "Voskhod 2". nssdc.gsfc.nasa.gov. National Space Science Data Center. Archived from the original on 14 May 2021. Retrieved 20 July 2014.
↑ Lindy, Jacob D. (2001). Beyond invisible walls: the psychological legacy of Soviet trauma, East European therapists and their patients. New York: Brunner-Routledge. p.192. ISBN9781583913185.
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