Ukrainian Teenager's War Diary Tells Of Shock And Horror From Besieged Mariupol

Seventeen-year-old Denys Kharlashyn lived with his family in Mariupol as Russian forces laid waste to the city. The Ukrainian teenager decided to chronicle his experiences in a daily diary. As Russian rockets rained down, Kharlashyn said he started his journal so there would be some proof he existed. He hopes his writing could one day be used as evidence of war crimes committed by Russian troops.