The challenges for guaranteeing safety at the Rio 2016 Olympic and Paralympic Games, the biggest sporting event on the planet, are plentiful, with around 15,000 athletes representing 206 countries and the majority of action concentrated in just one city. In 2015, Brazil sent around 100 police officers abroad to learn about the best practices at large international events, including the Boston and Berlin marathons, the IAAF World Athletics Championships in Beijing, the Baku 2015 European Games, the Tour de France and the UN General Assembly.
The vision of the Brazilian Government also involves efforts to make Rio de Janeiro safer as a whole, not only the areas surrounding the Olympic venues. With attention focused on Rio de Janeiro, the government promises to be attentive to security in other cities and regions and not only the football co-host cities.