Maximalist Italian Socialist Party

The Maximalist Italian Socialist Party (Italian: Partito Socialista Italiano Massimalista) or PSIm, was the residual part of the Italian Socialist Party in exile following the split that occurred during the first phases of the Socialist Convention of Grenoble, held on 16 March 1930, by Pietro Nenni and the fusionist fraction.

Maximalist Italian Socialist Party

The Maximalist Italian Socialist Party (Italian: Partito Socialista Italiano Massimalista) or PSIm, was the residual part of the Italian Socialist Party in exile following the split that occurred during the first phases of the Socialist Convention of Grenoble, held on 16 March 1930, by Pietro Nenni and the fusionist fraction.