Heart Flag of Ethiopia (1987-1991) The Heart Flag of Ethiopia, used from 1987 to 1991, is a unique and symbolic national flag that represents the country during the Derg regime's final years. Unlike the current Ethiopian flag, this design features a large green heart on a red field, representing unity, love, and solidarity among the people of Ethiopia. The flag was significant during a period marked by political change and internal conflict in Ethiopia, making it an important historical artifact. Despite its brief usage, the Heart Flag remains an iconic symbol that evokes strong emotions among many Ethiopians.