The rebels' departure from Bunagana has been a key demand during several rounds of mediation efforts on the crisis in the Democratic Republic of Congo.
The Ugandan troops who entered the DRC are due to deploy to several locations in Rutshuru, a region of North Kivu which is under extensive control of M23 rebels.
March 30 was supposed to mark end of withdrawal of "all armed groups" — around 120 — according to timetable adopted in mid-February by Community of East African States regional force.
Ugandan military says its contingent will be operating from eastern Democratic Republic of Congo's Ituri province and that "we are not going to be enemies of anybody there."
Paul Rusesabagina, hero of "Hotel Rwanda" and a vocal critic of Paul Kagame government, is freed and handed over to Qatar's ambassador in Kigali before he returns to US, officials say.
Troops will not involve in combat operations, says Angolan military, adding it is "solely to supervise the process of disbanding, disarming and reintegrating the M23 forces."
M23 rebels launch offensive in Kirotshe and Shasha settlements, about 30 kilometres west of Goma, a city that lies on border with Rwanda.
Fresh bout of fighting in flashpoint North Kivu province leaves several civilians dead and wounded, hospital sources and aid workers say.
Tutsi-led rebels take over Kitshanga town in eastern Democratic Republic of Congo in reinvigorated offensive but army says "genocidal forces" are being lured deep into the area to avoid civilian casualties.
Kigali says Kinshasa is trying to "sabotage or abandon" deal to "perpetuate conflict" as DRC's top diplomat blames M23 and Rwanda of "failing" to uphold peace deal.
Amid a humanitarian crisis in DR Congo, vast areas near Virunga National Park have come under M23 rebel control, leading to deforestation, poaching and illicit farming.
Regional African force and rebels announce start of M23 withdrawal from areas near Goma, provincial capital of North Kivu, near border with Rwanda and Uganda.
Subscribe to our Youtube channel for all latest in-depth, on the ground reporting from around the world.
Copyright © 2023 TRT World.