Two aid workers have been killed in Ethiopia.
They were returning from a refugee camp in the western part of the country when they were attacked.
The ambush took place in Ethiopia's Gambella region, which shares a border with South Sudan.
The unidentified aid workers were part of the Action Against Hunger group and were returning from a child nutrition center at Nguenyyiel Refugee Camp.

Israel, Lebanon sign framework peace deal after US-mediated talks
Rescuers comb Venezuelan quake rubble, thousands reported missing
Traffic through Strait of Hormuz slows after attack on ship
Europe on high alert as killer heat spreads
Japan braces for double storms, torrential rains shut down parts of Taiwan
