Comment by aaplok

> In France for example a huge part of the resistance was way too sympathetic with Stalin's ideas (and btw didn't join the resistance up until 1941 and Hitler's operation Barbarossa, when Hitler betrayed Stalin)

It's more subtle than that. Communist resistance certainly existed before 1941. Many of the veterans from the Spanish civil war for example engaged quite early, without waiting for Stalin's instructions. Repression against communists increased overnight when Hitler invaded the USSR, which led to more active resistance. But it's not like they just had been sitting quietly enjoying life under Pétain up to then.

After the war communist resistants, particularly those who came back from deportation, were seen with suspicion by the party's leadership, and the party ended up at the hands of people who hadn't been as active in the resistance, but were considered to be more loyal to Stalin. Which suited the Gaullists just fine and gave them the opportunity to push the narrative that only they had been the true resistants from the first hour.