VALLETTA, MALTA - NOVEMBER 26: The exterior of Villa Guardamangia is seen on November 26, 2015 in Valletta, Malta. The villa on the outskirts of Valletta and which has fallen into disrepair, is the only house outside the UK that a British monarch has resided in. The Queen lived at the property when her husband, The Duke of Edinburgh was stationed in Malta as a serving Royal Navy officer. (Photo by Matt Cardy/Getty Images)
