The Day of Remembrance of the Children Who Died as a Result of the Russian Federation’s Armed Aggression Against Ukraine is observed in Ukraine every June 4, coinciding with the UN’s International Day of Innocent Children Victims of Aggression. This day honors the memory of children who have suffered due to armed conflict, particularly in the Donetsk and Luhansk regions, where hostilities have been ongoing since 2014. According to Ukrainian parliamentary resolution, at least 240 children have died, with many more injured or missing since the conflict began. The day is marked by remembrance ceremonies and commemorative events throughout the country, emphasizing the need to protect children's rights in war zones. The observance aims to highlight the violations faced by children and to remember those who have lost their lives due to the aggression.