source: O Democrata
actor1: Yungum Communal Militia (Guinea-Bissau)
actor2: Sume Communal Militia (Guinea-Bissau)
location: Nhacra
notes: On 29 December 2020, members of Yungum and Sume communities clashed over land dispute issues in the Nhacra sector (Oio). 4 people died.