© Licensed to London News Pictures. LONDON, UK  10/06/11. Dame Vera Lynn DBE outside Number 10 Downing Street as she attends a party celebrating the Royal British Legion's 90th Birthday. Prime Minister David Cameron today hosted a party at 10 Downing Street for the Armed Forces to celebrate the Royal British Legion's 90th anniversary and in support of the charity's Battle Back Centre for the recovery of service personnel.  Please see special instructions for usage rates. Photo credit should read Matt Cetti-Roberts/LNP
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