The Movement of Socialist Affirmation (Spanish: Movimiento de Afirmación Socialista) (MAS) was a political party in Peru formed in 1989 by left Christian elements of the IU coalition, and active through 1992.
[1][2] Leaders included Henry Pease, Rolando Ames and Gloria Helfer.
In 1992 it broke with IU, and was one of the organizations founding MDI.
[citation needed][inconsistent] MAS was represented in President Alberto Fujimori's first cabinet by Gloria Helfer, who was appointed Minister of Education.
This article about a Peruvian political party is a stub.