Syriza’s expected victory in tomorrow’s Greek elections is part of a crescendo of anti-austerity movements across Europe. Throughout the upsurge, many formations have connected with one another, secure in the knowledge that they’re fighting the same enemy.

Though the approaches of the two parties differ, Syriza’s Alexis Tsipras has developed a particularly close relationship with his counterpart in Spain, Podemos leader Pablo Iglesias, appearing at demonstrations together and conferring in private.

The following, translated by Dan DiMaggio and edited for clarity, is a speech Iglesias delivered at a Syriza event in October.