Ключевые слова: banner, cgt, city center, conflict, crisis, el khomry law, flags, france, government, holding, homme de fer, labor union, larrge group, law, loi travail, myriam el khomri, occupation, people, placard, planning, politics, politics and government, protest, protestor, reform, retrait loi travail, riot police, security, sign, sitting, social issues, strasbourg alsace, strasbourg france, surveillance, tramway lines,