Communist International
1915: When socialist women united against WWI

Clara Zetkin.
Germany, 1918-1923: the fire and the spirit of revolution
The German Revolution of 1918-1923 not only saw the collapse of the monarchy, but the real possibility
Why the whole world is watching Greece

SYRIZA supporters rally.
When Karl Liebknecht said ‘no’ to World War I

Karl Liebknecht.
United States: Marxists and the lost Labor Party of 1923

1919 US Labor Party convention.
Responding to capitalist global disaster: World War I and today

The following talk was delivered to the US International Socialist Organization's Socialism 2014 conference in Chicago, June 28, 2014.