The Emin Pasha Relief Expedition of 1886 to 1889 is one of the last major European expeditions into the interior of Africa in the nineteenth century, ostensibly to the relief of Emin Pasha, General Charles Gordon's besieged governor of Equatoria, threatened by Mahdist forces.
Led by Henry Morton Stanley, the expedition comes to be both celebrated, for its ambition in crossing "darkest Africa", and notorious, for the bloodshed and death left in its wake.