An Icelandair flight entertained passengers by circling over the active Bardarbunga volcano, giving passengers an impressive view.
Seismic activity at the volcano in central Iceland has been increasing in recent years, prompting fears of a 'glacial outburst flood' and disruption to international aviation.
On Sunday, the country's Met Office raised the threat level to red - the maximum - before downgrading it to orange.
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Tobias Ellwood ran towards gunfire to give mouth-to-mouth resuscitation to Pc Keith Palmer after he was stabbed by Khalid Masood.
The terror attack carried out by Khalid Masood at Westminster that left four people dead lasted less than two minutes say police.