Donald Parkinson sits down with Mike Taber, editor of 'Under the Socialist Banner', a collection of resolutions from the Congresses of the Second International's revolutionary period (1889-1912). Donald and Taber go through the various Congresses and discuss their approaches to a variety of issues such as imperialism, the general strike, immigration, women's emancipation, colonialism, and cooperatives. Struggles between reformists and revolutionaries, militarists and militarists, orthodox Marxists and revisionists would culminate in the collapse of the International with the outbreak of World War One. Taber and Parkinson discuss these struggles and the overall strengths and weaknesses of the Second International.