51.   During the long Cold War era, the task of preserving mankind meant warding off a nuclear war.

52.   Equating the threat of illegal drug use to nuclear war is at best a stretch.

53.   Even if it had worked, it would have been dangerous, because it would have encouraged the illusion that we could win a nuclear war.

54.   Even then we knew something very important about the inadmissibility of nuclear war.

55.   Experts say it paved the way for a reconnaissance era that was vital in preventing nuclear war.

56.   For decades, the two countries have helped stave off nuclear war with the principle of so-called mutually assured destruction.

57.   Finally, he was convinced that an American atomic monopoly after World War II would threaten the balance of power and risk a nuclear war.

58.   For the flashpoint of a potential nuclear war, the fields in this Jhelum River valley present a tranquil, bucolic scene.

59.   For India, as for Pakistan, that means no exporting know-how, no testing new weapons, but instead exploring ways to avoid stumbling inadvertently into nuclear war.

60.   From the Japanese point of view, the Western alliance needs to have a greater recognition of the horrors of nuclear war.