Rare 'pillar' auroras glow in frozen sky... https://metro.co.uk/2019/03/14/rare-vertical-light-pillar-auroras-loom-sky-russia-8901321/
Rare 'pillar' auroras glow in frozen sky... https://metro.co.uk/2019/03/14/rare-vertical-light-pillar-auroras-loom-sky-russia-8901321/