Patrice Latron (1st L), a prefect of Paris police, receives interviews during a briefing in Paris, capital of France, on Sept. 17, 2016. Paris police announced on Saturday afternoon the end of a police operation, saying "no danger to report." According to earlier reports of local media, an anti-terrorist operation was underway on Saturday afternoon in the popular Les Halles district in the 1st arrondissement in Paris. (Xinhua/Li Genxing)
