Mayor trusts Rio Olympic security, but says 'have to worry'
Brazil is larger than the continental United States and has thousands of miles (kilometers) of porous borders, some slicing through the Amazon jungle region.
Nov 22, 2015, 08:34 AM ISTMayor trusts Rio Olympic security, but says 'have to worry'
The major problem in Rio is street crime, robberies and assaults part of the endemic violence in a city rife with guns.
Nov 22, 2015, 02:42 AM IST