The movement in the Maresme region emerged following the 23-F coup attempt and the subsequent debate over Spain joining NATO. In Mataró, it became a diverse platform involving unions, environmentalists, and local church groups from Sant Josep and Santa Maria parishes.
Although the 1986 referendum was a political defeat for the movement, its influence led to significant social changes, such as the decriminalization of conscientious objection and the end of compulsory military service in Spain.
“"The whale spends a lot of time submerged and we don't remember it exists, but if it didn't have the capacity to submerge and continue, it wouldn't work."
The movement's heritage continues today through the Coral Primavera per la Pau and peace education in schools. Founders emphasize the importance of physical organization over modern digital activism to maintain a lasting social impact.




