Allianz Riviera is a multi-use stadium in Nice, France, used mostly for football matches of host OGC Nice and also for occasional home matches of rugby union club Toulon. The stadium has a capacity of 36,178 people and replaces the city's former stadium Stade Municipal du Ray. Construction started in 2011 and was completed two years later. The stadium's opening was on 22 September 2013, for a match between OGC Nice and Valenciennes. Wikipedia