Israel’s Risco Group has implemented a command and control system for the 44,000-seat Arena Patanal World Cup stadium in Cuiabá, Brazil. In previous news, Israel’s Elbit Systems is providing a Hermes 900 unmanned aerial vehicles for the Brazilian Air Force.
http://www.globes.co.il/en/article-risco-to-protect-world-cup-stadium-in-brazil-1000935527