Thousands of parents are keeping their children from going to school today as part of an unofficial strike in protest over controversial tests for six and seven-year-olds.
The action is condemned by Education Secretary Nicky Morgan who warned that missing school even for a single day, would be "harmful" and called for those behind the "damaging" campaign to reconsider.
Schools minister Nick Gibb echoed the sentiment, and came out in support of the exams.
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Stay cold and unsettled
Staying cold and unsettled
Heavy snow and freezing temperatures have stranded vehicles and closed a number of roads across Gloucestershire and Wiltshire.