Following the
Carnation Revolution on 25 April 1974, Portugal entered a
period of transition to democracy. During this period, which lasted for about two years, several provisional administrations governed the country, starting with the
National Salvation Junta, which was followed by six other provisional governments composed of military and civilian members. On 25 April 1975, one year after the revolution,
elections were carried out in Portugal to elect the 250 members of the
Constituent Assembly. The main goal of this Constituent Assembly was to write a new
Constitution of Portugal to replace the
Estado Novo's
Constitution of 1933. This assembly had a one-year mandate with no governing functions, as the country continued to be governed by a military-civilian provisional government during the deliberations of the Constituent Assembly. The
Socialist Party (PS), with 38% of the votes, was the party with most representation. The new Constitution of Portugal, drafted over the course of a year, was finally promulgated on 2 April 1976. Immediately after the promulgation, the Constituent Assembly was disbanded. On 25 April 1976, the
first legislative elections were carried out to elect the members of the
Assembly of the Republic (the new official name of the Portuguese Parliament) and the new
Constitutional Government of Portugal. The Socialist Party won the election with 34.89% of the votes, and got the approval of the
President of Portugal António Ramalho Eanes to form a
minority government. As the leader of PS,
Mário Soares was sworn as
Prime Minister, and became the first democratically-elect Prime Minister of the
Third Portuguese Republic. == Composition ==