Dominic Ongwen is facing 70 charges of war crimes, including murder, sexual slavery and recruiting child soldiers.
Ongwen’s lawyers say he was abducted by the LRA when he was 10 years old and argue he is not a criminal, but a victim.
More than 200,000 people have lost their lives in LRA attacks since the group was founded in 1987. Tens of thousands of others survived atrocities they say the group committed. But it will be for judges at the ICC to determine whether Ongwen is guilty or was another of the LRA’s hundreds of thousands of victims.
Al Jazeera’s Hiba Morgan reports.