European right-wing politicians call for 'preserving nation-state in Europe,' end to Ukraine aid

Right-wing politicians, academics and campaigners from across Europe gathered in Brussels this week for a two-day National Conservatism Conference that organizers said was aimed at “preserving the nation-state in Europe.” As Henry Ridgwell reports, an effort by the Brussels mayor to shut down the conference prompted accusations of an assault on the right to free speech.