Ключевые слова: against, alertness, alsace, angry demonstrators, announcement message, anti government, anti terrorism, banner, banners, claiming, communist party flag, community, crowd, demonstrating, demonstration, emergency state, failed carton, failed sign, france, french culture, french protest, holding flags, holding placard, human rights, manifestation, marching, megaphone, message, migration protest, occupation, occupy, paris france, parti communiste francais flag, people, people protesting, politics, politics and government, precarious, protest, protester, protesting, red carton, state of emergency, strasbourg france, street, symbol, welcome refugees, young people,