The Sweden Democrats, once an openly Nazi but now a "not Nazis we promise" party are in the government. Like all "not Nazis" they spend most of their time looking for nebulous reasons to remove foreigners from the country.
They are related - gangs in Sweden (consisting largely of non-citizens) have started taking "pay by order" terrorist attacks from the Islamist Ayatollah regime in Iran. There's currently ongoing deliberations whether to activate terror laws against the criminal organizations that do these things, since those actions, by definition, make them terror organizations.