Emergency services are attending to the scene of a powerful explosion in central Prague.
Zdenek Schwarz, the head of the rescue service, has said that up to 40 people have been injured.
One eyewitness said: "There was glass everywhere, some people shouting and crying".
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Expect a bright day today with plenty of winter sunshine and clear blue skies across the country.
Clear skies allowed a satellite image to be taken, showing snow in the Pennines, north Midlands, Northern Ireland and Scotland yesterday.
Molly Smith, 5, won £500 after her accidental selfie with a snowman caught the attention of competition judges.