Socialist parades in Brussels call for the Abdication of King Leopold.
Full title reads: "Labour Day Around The World - Brussels".
LV May Day procession in Belgium. (For super. sub.) MV Abdication banner in procession. MV Women in procession giving Communist salute. MV Belgian police standing behind steel and barbed wire fences. MV Paul Henri Spaak in procession. MV Top view crowds passing in front of barbed wire and steel defences.