The Costa Rican government and the British government had put forward to the United Nations General Assembly, with 54 co-sponsors, the idea of the first ever Ceasefire Nonviolence Day, the 21st of September, as a fixed calendar date, and it was unanimously adopted by every head of state in the world.
Vlada Costa Ricae i britanska vlada su predložili Općoj skupštini Ujedinjenih naroda, zajedno s 54 kosponzora, ideju o prvom Danu primirja i nenasilja, s fiksnim datumom, 21. rujnom, i jednoglasno su je prihvatili svi vođe svih država svijeta.