Karl Heinrich Marx (Berlin, 5 May 1818 – 14 March 1883) was a German philosopher, economist, sociologist, historian, journalist, and revolutionary socialist. His ideas played a significant role in the establishment of the social sciences and the development of the socialist movement. He is also considered one of the greatest economists in history. He published numerous books during his lifetime, the most notable being 'The Communist Manifesto' (1848) and Capital (1867 –1894). He worked closely with his friend and fellow revolutionary socialist, Friedrich Engels.  Friedrich Engels (28 November
RM2B025FXKarl Heinrich Marx (Berlin, 5 May 1818 – 14 March 1883) was a German philosopher, economist, sociologist, historian, journalist, and revolutionary socialist. His ideas played a significant role in the establishment of the social sciences and the development of the socialist movement. He is also considered one of the greatest economists in history. He published numerous books during his lifetime, the most notable being 'The Communist Manifesto' (1848) and Capital (1867 –1894). He worked closely with his friend and fellow revolutionary socialist, Friedrich Engels. Friedrich Engels (28 November
Commemorative plaque with portrait of Karl Marx at the birthplace, Trier, Rhineland-Palatinate, Germany
RMRA74J3Commemorative plaque with portrait of Karl Marx at the birthplace, Trier, Rhineland-Palatinate, Germany
Portraits of China's late Chairman Mao Zedong, Soviet state founder Vladimir Lenin and German philosopher Karl Marx are displayed outside an antique shop in the old town in Kashgar, Xinjiang Uighur Autonomous Region, China, March 22, 2017.  REUTERS/Thomas Peter SEARCH 'XINJIANG PETER' FOR THIS STORY. SEARCH 'WIDER IMAGE' FOR ALL STORIES.
RM2CPFH1YPortraits of China's late Chairman Mao Zedong, Soviet state founder Vladimir Lenin and German philosopher Karl Marx are displayed outside an antique shop in the old town in Kashgar, Xinjiang Uighur Autonomous Region, China, March 22, 2017. REUTERS/Thomas Peter SEARCH 'XINJIANG PETER' FOR THIS STORY. SEARCH 'WIDER IMAGE' FOR ALL STORIES.
Statue of Karl Marx and Friedrich Engels in Marx-Engels forum park Berlin, Germany
RMF9FKE9Statue of Karl Marx and Friedrich Engels in Marx-Engels forum park Berlin, Germany
Budapest,Hungary-November 11,2008; Statue of the famous thinker, Karl Marx at the University of Economic Sciences. November 11,2
RFF5D69RBudapest,Hungary-November 11,2008; Statue of the famous thinker, Karl Marx at the University of Economic Sciences. November 11,2
GERMANY - CIRCA 1968: A stamp printed in Germany  of Karl Marx , circa 1968
RMWTYJF6GERMANY - CIRCA 1968: A stamp printed in Germany of Karl Marx , circa 1968
An image of German philosopher Karl Marx is seen in a traffic light for passengers in his hometown in Trier, Germany, April 13, 2018.   REUTERS/Wolfgang Rattay
RM2CJ5ATMAn image of German philosopher Karl Marx is seen in a traffic light for passengers in his hometown in Trier, Germany, April 13, 2018. REUTERS/Wolfgang Rattay
SOVIET UNION, CIRCA 1958: Postage stamp printed in Germany of Karl Marx, circa 1958
RMWW000MSOVIET UNION, CIRCA 1958: Postage stamp printed in Germany of Karl Marx, circa 1958
GERMANY - CIRCA 1983: A stamp printed in German Democratic Republic shows Karl Marx and the book 'Capital' circa 1983
RM2FMW35GGERMANY - CIRCA 1983: A stamp printed in German Democratic Republic shows Karl Marx and the book 'Capital' circa 1983
A large bronze bust marks the grave of the German political philosopher Karl Marx. Highgate cemetery, North London, England, United Kingdom.
RMFN46YGA large bronze bust marks the grave of the German political philosopher Karl Marx. Highgate cemetery, North London, England, United Kingdom.
The monument of Karl Marx and Friedrich Engels is located in the Berlin, Germany, Europe
RM2AGMYN1The monument of Karl Marx and Friedrich Engels is located in the Berlin, Germany, Europe
Berlin, Germany - April 17th 2011: Two bearded men statues of Karl Marx and Friedrich Engels located in Marx-Engels-Forum in  city, Marx and Engels we
RF2GR5KPBBerlin, Germany - April 17th 2011: Two bearded men statues of Karl Marx and Friedrich Engels located in Marx-Engels-Forum in city, Marx and Engels we
Karl Marx last photograph taken by Pierre Dutertre - 1882
RF2H36CCFKarl Marx last photograph taken by Pierre Dutertre - 1882