The white supremacist Robert Rundo faces years in prison. But the “Active Club” network he helped create has proliferated in countries around the world, from Eastern Europe to South America.

A recent neo-Nazi rally in Columbus, Ohio, drew national attention—but it was just one of dozens that increasingly-emboldened white power groups have held this year.

Militias that patrol the US border with Mexico are thrilled that Donald Trump has been elected—and plan to be a “valuable resource” to the incoming administration, whether or not they’re asked.

Instagram has become a key avenue for Hindu nationalist “cow vigilantes” to share their violent exploits with a wider audience, and even raise money.