"This flight was from Iceland to London Luton at ... simply wrote: "That's so beautiful." For some, the sight of the northern lights from a plane was an emotional experience.

The impact of melting Iceland glaciers on tourism and the environment and how climate change affects these majestic landmarks ...

Mark Griffiths, who works as a Northern Lights tour guide in Iceland during the winters, said the "main show" happened after midnight following some fainter sightings shortly after 20:00 GMT.

If you go somewhere like Iceland, make sure you ... a few days—don’t expect a beautiful display of green light on your first night. The northern lights are a natural light display that begins ...

The Northern Lights are usually seen over the likes of Iceland, Alaska, Canada, Norway and Finland, but can be seen further south and into Europe in the right conditions. Article continues below ...