BuckinghamPalaceistheQueen’shouseinLondonandoneofonlyaf...
問題詳情：BuckinghamPalaceistheQueen’shouseinLondonandoneofonlyafewworkingroyalpalacesleftintheworld.LocatedintheheartofLondonandsurroundedby2royalparks,atriptoBuckinghamPalaceisamustforanyvisitortoLon...