Given the task definition and input, reply with output. This task is about translating a given Yoruba language sentence to English.

Aare Mohammedu Buhari ti pada si Abuja lojo aje lehin ipade eleekejila apejo ara oto pelu Ajo Africa Union ni Niamey Niger Republic.
President Muhammadu Buhari returned to Abuja on Monday after attending the 12th Extraordinary Summit of the African Union in Niamey, Niger Republic.