(AGI) Johannesburg, July 18 - Thousands of people across theglobe celebrated the first Mandela Day since the South Africanleader's death at age 96 on December 5. Commemorations wereorganised in Paris, New York, Dallas, London, Edinburgh, andGlasgow. South Africa's president, Jacob Zuma, asked hiscitizens to use dusters and brooms to help clean up theircountry. . .