Only 27% of schools in regions targeted by today's teachers strikes are closed, according to the Department for Education.
The figure compares to the 60% closures in the same regions during November 2011, the Government said.
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The 34-year-old from Coulsdon in Surrey died during the private party in Headley in the early hours of Monday, Surrey Police said.
The Home Office made the arrests at various restaurants across London on July 4.
Two years on from the Israel-Hamas conflict, Hamas cadets are being trained to carry out raids in a terrifying summer camp.