Stopping for a falafel pitta as she meandered home from a night out, Birna Brjánsdóttir, 20, barely noticed the -9C wind chill.
Simply wore a black hoodie draped over her shoulders, black jeans and her trusty Dr. Martens.
Having grown up in Iceland, she was used to the cold.
Fun-loving Birna had spent the night of Friday 13 January 2017 with friends.
Played cards in a pub, before moving on to Húrra, a popular live-music venue in Reykjavík.
Been the first up to dance.
When her friends had gone home around 2am, she'd stayed on,