The Revolution of April 25, also referred to as the Carnation Revolution, refers to a period in the history of Portugal resulting from a social movement that occurred on April 25, 1974, which overthrew the dictatorial regime of Estado Novo, in force since 1933 , And began a process that would end with the implementation of a democratic regime and with the entry into force of the new Constitution on April 25, 1976, with a strong socialist orientation in its origin.

Porto Barros prepared a Special Edition to mark the four decades of the Carnation Revolution, in homage to Portuguese freedom and talent.

This 100-year-old Sogevinus brand has launched a Special Edition of the iconic Porto Colheita 1974, in honor of the 40th anniversary of the 25th of April Revolution. Barros chose poetry as an expression art, displayed on the label, with the words, aligned and colored, forming a carnation.