The official launch of the 2nd World March for Peace and Nonviolence took place on the 7th of November, 2018, during the 2nd World Forum on Urban Violence and Education for Coexistence and Peace, in Madrid.
Den offiziellen Start vum 2 Weltmarsch fir Fridden an Nonviolence huet am November 7 vum 2018 stattfonnt, wärend dem II Weltforum iwwer Städgewalt an Ausbildung fir Zesummeliewen a Fridden, zu Madrid.