麻豆约拍

It's the first time a sitting US president will visit the US Arctic Circle. As residents of the remote Alaskan town of Kotzebue prepare for Barack Obama's arrival, Pierre Lonewolf of KOTZ Radio tells us about the town.

(Photo: US President Barack Obama looks at Bear Glacier during a boat tour of the Kenai Fjords National Park in Seward, Alaska. Credit: Mandel Ngan/AFP/Getty Images)