VIENNA—Hundreds of police sealed off part of central Vienna on Monday as Austria became the only western European country with a far-right party in power, but protests against the swearing-in proved small and largely peaceful.
Conservative Sebastian Kurz, who is just 31, became chancellor in a coalition with the far right two months after winning a parliamentary election with a hard line on immigration afterAustria was swept up in Europe’s refugee crisis in 2015.





