The UN has condemned atrocities uncovered in a joint investigation into the conflict in Ethiopia's northern Tigray region, a day after the country's government announced a nationwide state of emergency and called on citizens to take up arms against the advance of Tigrayan forces toward its capital. CNN's Larry Madowo reports. https://cnn.it/3GIHaXX | CNN Africa

A CNN investigation uncovers evidence of how a religious festival turned into a massacre in Ethiopia’s Tigray region. Nima Elbagir has this exclusive report. | CNN Connect the World