Artists divided over Rio 2016 Olympics

As Brazils second largest city prepares to host the Olympic Games, which open this week, Rio de Janeiro's economic woes have forced the federal government to provide additional funding for the games. The countrys uncertain situation is reflected in the reactions of artists from Brazil and abroad, who have come out both in support of and against the games.It is rather unfortunate that the Olympics are happening now, said Adriana Varejo, a local artist who was commissioned by the Olympic committe