Americans warned about Paris travel after violence, looting and tear gas-filled streets

A tourist described Paris as a war zone as the U.S. Embassy urged Americans in France to avoid protest areas. Curfews have hit Paris, with train closures and flight delays possible.

A tourist described Paris as a war zone as the U.S. Embassy urged Americans in France to avoid protest areas. Curfews have hit Paris, with train closures and flight delays possible.