The Haitian Revolution sowed fear in the hearts of Cuba's slaveholding class.

Swedish Social Democracy is often idealized as a benign reformist force that delivered welfare to the grateful masses. Yet the Swedish social model was the product of conflict — and a working-class radicalism that the Social Democrats have now turned against.

Caught off guard by new proposals to halt the war in Ukraine, European leaders have rejected the idea of Kyiv giving up territory. What’s less clear is how they imagine making their red lines into a reality.

As Angola gained its independence, Cuba sent a military force to help its new government beat back a South African invasion. Cuba’s long-term role in Angola transformed the politics of Southern Africa and reshaped its own national identity.

Forty years ago, a socialist revolution in the tiny Caribbean island of Grenada threatened to upturn the world economic order.

John Reed’s thrilling dispatches from the front lines of the Mexican Revolution could have made him a pop culture celebrity. Instead, the experience made him a committed socialist.

Two and a half centuries after his birth, the insightful, outlandish, yet oddly practical ideas of the utopian socialist writer Charles Fourier still seem shockingly modern.

More and more economists agree with Robert Brenner that mature capitalist economies have begun to stagnate. We should not deny this reality but rather think clearly about how it affects our political outlook.

Colombian president Gustavo Petro lambasted Donald Trump’s human rights abuses and Israel’s genocide at the United Nations last week. The US State Department revoked his visa in response.

Cuba has developed its own infrastructure for producing medical treatments that has a remarkable track record despite the US blockade and other material constraints. One new drug has the potential to ...

José Martí spent much of his short life outside Cuba, preparing a struggle to liberate his country from Spanish colonialism. The ideas and example of Martí would inspire a second struggle against US neocolonial domination after his death.