Swedish student Patrik Hermansson, 25, talks to The Local about what he learned when he went undercover for a year with the international alt-right movement. Hermansson spent a whole year with far-right extremist groups in the UK and US on behalf of anti-racism organization Hope Not Hate. Pretending to be a Swedish student writing about the suppression of right-wing speech in Sweden, he met and spoke with alt-right members, while wearing a hidden camera.