Focus on the world

Brazil: a military coup has deposed the president Joao Goulart. Vatican City: skilled workers pack the Pietà by Michelangelo that will be sent to New York to be exhibited at the World's Fair. Italy: 144 meters long rails transported by a special train are laid along the railway line Voghera-Piacenza with an innovative system that makes the unloading quicker and easier. South Korea: American doctor…