The Holodomor was a Soviet state-induced famine in Ukraine between 1932 and 1933. For nearly two years, Joseph Stalin starved Ukraine in the name of feeding the Soviet Union. Literal tons of food went to waste, and millions of Ukrainians died as a result. The Holodomor, or "death by hunger," was a little-known genocide that struck right before the Holocaust.
Yet, just like with the Holocaust, there is a disturbing amount of Holodomor denial, even in modern times. Only 16 countries worldwide have formally acknowledged that the tragedy was indeed a genocide, and the US is not one of them. President Barack Obama made a memorial speech in 2016, acknowledging "one of the most horrific man-made tragedies in modern history." The US Senate and Congress have passed resolutions declaring that “Joseph Stalin and those around him committed genocide against the Ukrainians in 1932-1933."
To this day, Russia denies that the government was behind the famine. But as Russia's tension with Ukraine shows, the relationship between the two countries has never been a peaceful one.