During the Biafra War of 1967-1969, which was triggered by a massacre by Muslims of Christians, the entire Western world stood by and allowed the Muslims of the North to slaughter the Christian, mainly Ibo, south. These Muslims were aided by outside Muslims, including Egyptian pilots who strafed and bombed Ibo villages, killing tens of thousands — without any opposition, anti-aircraft fire, anything.
The war was brought on by the Jihad against the Christian Ibo and other Christian peoples of southern Nigeria by the Hausa and Fulani Muslims of the north (Islam itself was spread most recently in the 1804 Jihad declared by Othman Dan Fodio), and by the desperate attempt of the Ibo (Igbo) people to free themselves from Muslim aggression. Tens of thousands of civilians were murdered — by the Egyptian pilots who repeatedly bombed and strafed them.
Great Britain, France, the United States, all of Europe, did nothing to help the Christians. Col. Ojukwu, in his Ahiara Declaration (for the full text, google “Jihad Watch” and “Posted by Hugh” and “Ahiara Declaration”), said that the Biafrans were fighting off a “Jihad” that was being waged against them — and the word was not being used figuratively.