DSC00182 August 20, 2016 Return to: Away in Addis AbabaFull resolution (5472 × 3648) Image navigation Previous Image Next Image The Tiglachin monument (also known as the Derg monument) was built by North Koreans in 1984 as a memorial to the Ethiopian and Cuban soldiers involved in the Ogaden War. It's one of the strongest reminders of the communist Derg regime.