People walk past a photo exhibition about the Carnation Revolution at Largo do Carmo square in Lisbon on April 18, 2024. The Carmo Republican National Guard Barracks played a very important role on April 25, 1974, as it was the place chosen by Marcello Caetano to take refuge during the revolution and eventually, where his Estado Novo surrendered to the MFA military. Portugal commemorates on April 25, 2024 the 50th anniversary of the Carnation Revolution, a military coup that ended the colonial wars in Africa and allowed the advent of democracy in this country recently confronted with the rise of the far right. (Photo by PATRICIA DE MELO MOREIRA / AFP)