Ethiopian Prime Minister Abiy Ahmed arrived in the Sudanese capital Khartoum.
The Ethiopian premier is holding a series of meetings with the ruling generals to broker talks between the military officials and the protest leaders.
The security forces crack downed on the protestors and arrested many.
Abiy Ahmed is scheduled to meet protest leaders after meeting with the military top brass.
Paramilitaries killed 35 people when they attacked pro-democracy protesters in Khartoum on Monday.
They committed sexual assaults, beat up medical staff and volunteers at clinics, looted and destroyed property in hospitals.
The protest leaders are seeking a speedy transition to civilian rule.