Brussels authorities set off a political firestorm Tuesday by ordering the shutdown of a controversial gathering of hard-right European politicians, in a move denounced by the Belgian prime minister as "unacceptable".
Keynote speakers at the "national conservatism" conference included the eurosceptic populist Nigel Farage and Britain's former interior minister Suella Braverman, with Hungarian Prime Minister Viktor Orban scheduled to address the two-day gathering on Wednesday.
