Iceland has raised its aviation alert for the restless Bardarbunga volcano to red, indicating that some type of eruption is imminent or in progress.
Thousands of small earthquakes have rattled the volcano deep beneath Iceland's Vatnajokull glacier in the last week, with activity picking up today after a lull the day before.
The eruption of Iceland's Eyjafjallajokul volcano in 2010 produced an ash cloud that caused international aviation chaos, with more than 100,000 flights cancelled.
More top news
The Birmingham singer's dream ended when she lost out to girl group Four of Diamonds in Sunday's sing-off.
The racing driver beat Mercedes teammate Nico Rosberg to pole position.
Police fired tear gas on migrants as flames lit up the 'jungle' camp on its final night before it is razed and its residents dispersed.