Senior representatives of the Government and the armed forces will attend an memorial service to mark Armistice at the National Memorial Arboretum in Alrewas, near Burton-on-Trent.
The last surviving First World War widow, Dorothy Ellis, is expected to attend the outdoor event at the Staffordshire memorial, which bears the names of more than 16,000 fallen service personnel.
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In a wide-ranging Peston on Sunday interview, he said Parliament security needs reviewing and the PM's counter-terror strategy is flawed.
The star celebrated his 70th birthday with his family before attending a celebrity-filled bash held in his honour.
Douglas Carswell told ITV's Peston On Sunday he wanted to "support" the government as a "critical friend" but refused to rule out a return.