The Icelandic star reflects on a phenomenal year, and the music video that let her go "primal".
Related stories
Asia's fertility hub: Thailand emerges as top destination for IVF treatment
Hackers heat French supermarket fridges, sparking fires and spoiling food
Prosecutors drop 3 impeachment charges against Philippine VP to speed up trial
Critics warn of espionage risks as Slovakia restores military-diplomatic representation with Russia
Rightwing extremists increasingly likely to consider terrorist attacks, MI5 chief says
Burnham’s Your First Home scheme ‘could boost Bellway’s house output by 10%’