The NYT has published photographs of his travels northwards through his homeland of the Swedish photographer, Marcus Westberg.

Wintry Scenes From a Swedish Wonderland – The New York Times (nytimes.com)

Late afternoon Aurora Borealis

The day after the first heavy snowfall of the winter in the forest in Muoniovaara, Sweden

An ancient pine tree at the edge of an old growth forest in Muoniovaara, Sweden