Amnesty International reports a massacre by Eritrean troops in the town of Axum in Ethiopia’s Tigray region

At least 7,000 people who fled escalating ethnic violence in western Ethiopia have sought refuge in neighboring Sudan, the United Nations refugee agency says.

Earlier this week, Sudan summoned its ambassador from Ethiopia for consultations amid tensions.

Sudan says Ethiopian forces have crossed into Sudanese territory in act of "aggression."

The Ethiopian Red Cross Society says 80 percent of Ethiopia’s northern, conflict-torn Tigray region has been completely cut off from humanitarian aid.

Amnesty International urges Ethiopia's government to honor a promise to grant humanitarian access to the conflict-stricken Tigray region in the north.

Sudan's water resources minister says the unilateral move by Ethiopia to fill the reservoir at Renaissance Dam "threatens the lives of half the population in central Sudan."

A top United Nations (UN) official warns that the conflict in Ethiopia’s Tigray region could trigger broader destabilization in the country as a result of a security vacuum created by the deployment of troops to the war-torn area.

The United Nations raises the alarm about the “grave” situation of Eritrean refugees in Ethiopia.

The fugitive leader of Ethiopia’s Tigray region has reportedly issued a fresh call to his supporters to pick up arms against the federal government.