The International Day of Innocent Children Victims of Aggression is a United Nations observance each 4 June. It was established on 19 August 1982.
Originally focused on victims of the 1982 Lebanon War, its purpose expanded to "acknowledge the pain suffered by children throughout the world who are the victims of physical, mental and emotional abuse. This day affirms the UN's commitment to protect the rights of children.
Visit https://www.un.org/en/observances/child-victim-day for more information