Inside the Americas

Brazil: green candidate colours election run-off

Surprise in Brazil: the Latin American giant is headed for a run-off round in its presidential election, after Dilma Rousseff failed to garner 50 percent of votes. The US has apologised for a shocking medical study it carried out in Guatemala 60 years ago, in which it deliberately infected soldiers, prisoners, and mental patients with syphilis. And Marilyn Monroe in her own words: we take a look at her private diaries, which have been published for the first time ever.