Witness History Folgen

In May 1998 Pakistan courted international criticism after it responded to an Indian nuclear test, with an explosion of its own. In 2011 Rob Walker spoke to Dr Samar Mubarakmand who organised the test on the Pakistani side.Photo: Pakistan nuclear scientist Dr. Samar Mubarakmand (right) alongside Dr. Ishfaq Ahmed and Minister of Information Mushahid Hussain, in front of the hill under which Pakistan conducted its nuclear tests in May 1998 (SAEED KHAN/AFP/Getty Images)

In May 1975 one of Latin America's leading young poets was shot dead in El Salvador by members of his own rebel group. Roque Dalton was a prolific writer, who spent years in exile before returning to his native El Salvador to join the guerrillas fighting to overthrow the military regime. Dalton was killed along with another rebel, accused of spying for the Americans. Mike Lanchin has been speaking to one of the poet's sons, Juan Jose, about his father's short life and untimely death.Photo: Roque Dalton receiving the Casa de las Américas prize for poetry in 1969.

In May 1970 Ireland's banks were forced to close for 6 months when workers went on strike. But in an age before ATMs and debit cards the Irish found a way of getting hold of their money - at the pub.Photo:Three glasses of Guinness on a bar in Downings, Co. Donegal, Ireland (BBC)