The venues may not be ready for the upcoming Olympics in Rio, but Brazil’s
special forces have launched a series of security operations ahead of the games.
Why does Brazil use a white soldier's face on Olympic security poster? Much of 85,000 force will be black, brown. pic.twitter.com/Tuxc4DOhTj— Stephen Wade (@StephenWadeAP) April 6, 2016
Authorities upped security drills following the Brussels murders.