ETHIOPIAN FORCES CELEBRATE VICTORY OVER TIGRAYAN OPPONENTS / AL JAZEERA SCREENSHOT Before April 2018, few people outside Ethiopia had heard about Abiy Ahmed. Then he became the Prime Minister of Ethiopia, removed most of the political restrictions that had weighed down Ethiopians for years, brought a lingering war with Eritrea to a peaceful end, won a Nobel Peace Prize, and led his countrymen in planting a record 350 million tree seedlings in one day. All in little more than a year. But then things started going downhill. When 2020 ended, his government was bombing sites in Tigray, a northern...