Cristian Mungiu’s Norway-set drama about political polarisation Fjord has won the Palme d’Or, handing the Cannes Film Festival’s top honour for the second time to Mungiu, the Romanian director of 4 Months, 3 Weeks and 2 Days. At a 79th Cannes Film Festival that saw few films break out, Fjord found wide admiration for its engrossing tale of what Mungiu called “left-wing fundamentalism”. It stars Sebastian Stan and Renate Reinsve as Romanian Evangelicals who move to Norway, but soon after have...