Argentina

Section 37 states:

This Constitution guarantees the full exercise of political rights, in accordance with the principle of popular sovereignty and with the laws derived there from. Suffrage shall be universal, equal, secret and compulsory.

Section 75 states:

Congress is empowered…

• (23) To legislate and promote protective measures guaranteeing true equal opportunities and treatment, the full benefit and exercise of the rights recognized by this Constitution and by the international treaties on human rights in force, particularly referring to…disabled persons.

Excerpts from the Constitution of Argentina (1853, last amended 1994)