France didn't just erupt on Saturday – it exploded. Police were doubly overwhelmed by the turnout of the October 17 cost-of-living demonstrations, which saw two and-a-half times the crowds they expected. Officers were also overwhelmed by determined flashmobs: some radical militants hellbent on a fight, others who came for the looting. The whole world watched the assault on symbols of the Republic like the 19th-century city hall in Limoges, the usually quiet porcelain capital of France.