Revolutions of 1848 carried out, occurred in Greater Poland. Next, the middle classes began to agitate. Karl Marx and Friedrich Engels, working in Brussels, had written "Manifesto of the Communist Party" (published in German in London on February 21, 1848) at the request of the Communist League (an organization consisting principally of German workers). Following the March insurrection in Berlin, they began agitating in Germany. They issued their "Demands of the Communist Party in Germany" from Paris in March; the pamphlet urged unification of Germany, universal suffrage, abolition of feudal duties, and similar middle-class goals. The middle and working classes thus shared a
Edgware, Highgate and London Railway on the Finchley Central to Edgware line were ended in September 1939. Underground trains took over from LNER steam services between East Finchley and High Barnet in April 1940. LNER Services were withdrawn between Highgate and East Finchley in March 1941 (both services having briefly operated to the latter station from the two parts of Highgate station). Underground trains began serving Mill Hill East in May 1941 but never ran to Edgware as planned. In 1942 the Finsbury Park - Highgate - Alexandra Palace line was reduced to a peak service shuttle to Finsbury Park, ending through running to central