@Suppressed
Fascism without nationalism is communism. Communists are international fascists.
There is a subtle difference.
The National Socialists were not Fascists in the true sense, they were Socialists, with a corrupted fascistic economic model. They couldn't exactly go around quoting Marx or Engels, because that would have led people to wonder why they were even fighting Communists, and in the case of the Nazis, would have messed up their putsch for power. Mussolini was a more 'pure' Fascist.
In fascism, the industrial output and allocation of resources are controlled by the Government, but the ownership of industry remains in private hands. In Communism, the Government owns it all. Otherwise, the Fascists and Communists wouldn't have been having it out in the streets. There were some international concerns which profited handsomely from both World Wars, but no one likes to talk about that. Ironically, as the effects of power and trimmings of wealth became more reachable for the Party elite, with the fall of the Soviet Union, the allegedly capitalist government actually took on capitalist trimmings, but became more Fascist underneath. If someone crossed the Party (Gazprom, anyone?), they fell from favor and forfeited their booty.
In practice, both forms of government are totalitarian in nature, so the effects for 'outsiders' and for dissidents are the same. Usually imprisonment or death.