E gosipụtara March nke ụwa nke atọ na Costa Rica
Site na: Giovanny Blanco Mata. Ụwa na-enweghị agha na enweghị ime ihe ike Costa Rica Site na òtù mba ụwa nke Humanist, World enweghị agha na enweghị ime ihe ike, anyị na-eme ọkwa ọkwa nke ụzọ, logo na ebumnobi nke March nke atọ nke March maka Udo na Nonviolence, nke a October 2 , kpọmkwem otu afọ. si