Your murderous Russian comrades signed a non-aggression “peace pact” with mass-murderering Adolph Hitler. It was only when Hitler turned on them that they went to war.
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“Official records reveal 799,455 documented executions in the Soviet Union between 1921 and 1953; 681,692 of these were carried out between 1937 and 1938, the years of the Great Purge.[894]
According to Michael Ellman, the best modern estimate for the number of repression deaths during the Great Purge is 950,000–1.2 million, which includes executions, deaths in detention, or soon after their release.[895]
In addition, while archival data shows that 1,053,829 perished in the Gulag from 1934 to 1953,[896] the current historical consensus is that of the 18 million people who passed through the Gulag system from 1930 to 1953, between 1.5 and 1.7 million died as a result of their incarceration.[897]
Historian and archival researcher Stephen G. Wheatcroft and Michael Ellman attribute roughly 3 million deaths to the Stalinist regime, including executions and deaths from criminal negligence.[898]
Wheatcoft and historian R. W. Davies estimate famine deaths at 5.5–6.5 million[899] while scholar Steven Rosefielde gives a number of 8.7 million.[900]
In 2011, historian Timothy D. Snyder in 2011 summarised modern data made after the opening of the Soviet archives in the 1990s and states that Stalin’s regime was responsible for 9 million deaths, with 6 million of these being deliberate killings. ...”
https://en.wikipedia.org/wiki/Joseph_Stalin#Death_toll_and_allegations_of_genocide