A Rwanda-backed militia seized the pivotal Congolese city of Goma this week, threatening a new humanitarian crisis after decades of fighting. By Elian Peltier Reporting from Dakar, Senegal.
Guerchom Ndebo for The New York Times Supported by By Ruth Maclean Reporting from Dakar, Senegal After Rwanda-backed rebels seized the Congolese city of Goma in 2012, powerful nations across the ...