Péter Szijjártó - Minister of Foreign Affairs and Trade, Hungary

Stephen Sackur is in Budapest to speak to Hungarian foreign minister Péter Szijjártó. Hungary is led by a nationalist, populist prime minister, Viktor Orbán, who believes his opposition to immigration and his defence of so-called Christian values can transform not just Hungary but the whole of the European Union. But can 'Orbanism' win Europe's battle of ideas?