PRIZE CROSSWORD

Across

7 Hampshire location, about halfway between Windsor and Winchester, of a castle built by King John (6)

8 One of the subterranean burial places of ancient Rome (8)

11/12 US-born French entertainment star, whose work with the Red Cross and the Resistance earned her the Croix de Guerre and Legion d’honneur (9,5)

13 Open land used for grazing, often the cause of ‘wars’ in America’s Wild West (5)

15 The____Massacre, occurred in Manchester on 16 August 1819, when a militia attacked a crowd of working-class protesters who were campaigning for political reform (8)

Term for an escape route used by Nazis and other fascists fleeing Europe after the Second World War (7)