Fascism opposed the international character of mainstream socialism; but in opposing this international character, it sometimes defined itself as a "nationalist" socialism, an alternative to the mainstream socialism that it regarded as its bitter enemy.
Fascism opposed the international character of mainstream socialism, but sometimes sought to define itself in opposition to it as a form of "nationalist" socialism. In opposing this international character, Fascism sometimes defined itself as a "nationalist" socialism, an alternative to the mainstream socialism that it regarded as its bitter enemy.