There are fears of war breaking out in the horn of Africa as tensions between Ethiopia and Eritrea run high. Both sides have moved troops toward their shared border. Ethiopia accuses Eritrea of backing rebels and having troops on its soil. Eritrea denies the accusations. Relations between Addis Ababa and Asmara have been uneasy since Eritrea gained independence in 1993. The countries have fought deadly wars since then. The recent escalation has come after Ethiopia's Prime Minister Abiy Ahmed