Were there economic problems and famines? Yes, of course, all countries with a rural economy are exposed to famines. Let me introduce you to the Irish famine, that killed millions in a capitalist country, such as Ireland.
Can we count the millions dying of hunger is capitalist countries as victims of capitalism?
"O'Leary pointed out that the decision-making by the government of the day was based on capitalist principles rather than ethnicity; its aim was to reduce the tax burden on the middle-class (who were of both main ethnicities) by clearing the 'unproductive' landless poor from Ireland." https://en.wikipedia.org/wiki/Great_Famine_(Ireland)
- the worst nuclear accident on the planet
Thats a funny way of calling the bombing of Iroshima and Nagasaki. Iroshima and Nagasaki were not accidents, they were the purposefully killing of millions by an atomic bomb. They were not accidents, THOSE were murders.