Arrested Demonstrator . Strike Mobs Riot In Liege . Armoured cars , manned by steel - helmeted troops , are co- operating with the police in patrooling the streets of Liege , centre of the Belgian strike area , where mobs of strikers have been demonstrating . Although the prospect of a general stoppage has been averted , many workers in the industrial areas are still on strike . Photo Shows : Liege police marching away a arrested man after a strike demonstration in the city . 22 Jun 1936 *** Local Caption ***