John Riddell introduces German revolutionary Karl Liebknecht's protests against war, in the latest installment in a series about the socialist response to the First World War. During the first four ...

There is no other socialist whose name is so inseparably connected with the struggle against militarism and war than Karl Liebknecht. The courage and decisiveness with which he rebelled against his ...

Some 10,000 leftists from across Europe joined in the marches which have been going on for nearly 100 years. Rosa Luxemburg and Karl Liebknecht were prominent socialists and activists in early 20th ...

A man lays a flower on the grave of Rosa Luxemburg at the Monument for the Socialists at Berlin's Friedrichsfelde Central Cemetery on January 13, 2019, to mark the hundredth anniversary of her death. ...

In Berlin, thousands of people have taken part in commemorations of the life and work of the German communist leaders Rosa Luxemburg and Karl Liebknecht. The two were murdered by German paramilitaries ...

Rosa Luxemburg’s comrade Karl Liebknecht was killed along with her 100 years ago, silencing a proud voice for internationalism. One hundred years ago, German socialist Karl Liebknecht was sent to ...

GERMAN police attacked the annual march to the graves of Rosa Luxemburg and Karl Liebknecht today, targeting marchers expressing solidarity with Palestine. The second Sunday in January sees a ...

Police officers clash with demonstrators during the "Luxemburg-Liebknecht-Ehrung 2025" demonstration in memory of Rosa Luxemburg and Karl Liebknecht. Luxemburg and Liebknecht co-founded the anti-war ...

9 November is an auspicious date in the German historical calendar. 80 years ago this was the anniversary of Kristallnacht (the Night of Broken… ...