COSTELLO: Tonight the CNN series "THE SEVENTIES" looks at the rise of terrorism around the world. It was a decade marked by events like Bloody Sunday in Northern Ireland.</s>RICHARD ENGLISH, AUTHOR, "ARMED STRUGGLE": The provisional IRA, the IRA of the 1970s, used violence that many of us would consider to be terroristic and they used that violence to put pressure on the British to withdraw from Northern Ireland and to bring about an independent, united, sovereign country free from British rule.</s>GARRICK UTLEY, NBC NEWS: This is a Sunday the people of Northern Ireland will not forget. It all started when Catholics organized a demonstration to protest the continued internment of suspected terrorists. The demonstration, as all demonstrations, was banned by the government.</s>ENGLISH: It was intended to be a protest which was not about using violence, but when some of the marchers stopped and threw stones at the soldiers, it led to a dramatic and awful overreaction.</s>COSTELLO: Bloody Sunday and the rise of terrorism tonight on "</s>THE SEVENTIES", 9: 00 p.m. Eastern on CNN. The next hour of CNN NEWSROOM after a break.
"The Seventies" Examines the Rise of Terrorism.