French Army soldiers of Operation Sentinelle patrol around the Eiffel Tower during Act 19 of Gilets Jaunes or ‘Yellow Vest’ protests on March 23, 2019 in Paris, France. After last week’s violent protests on the Champs-Elysees, the Minister of the Interior, Christophe Castaner announced zero tolerance in a bid to avoid a repeat, banning protests on the Champs Elysees and mobilizing the Army’s Sentinelle anti-terrorist unit, in an unprecedented mobilization of the army in France since the Algerian war. (Photo by Kiran Ridley/Getty Images)