source: Election-Net
actor1: FDLR: Democratic Forces for the Liberation of Rwanda
actor2: Civilians (Democratic Republic of Congo)
location: Nyiragongo
notes: On 28 May 2021, the FDLR ambushed a group of volcanology experts who were climbing down the Nyiragongo volcano, located in the territory of Nyragongo (Nord-Kivu). Their equipment was stolen. The group had travelled to the volcano to better understand the situation following its eruption a few days earlier.