BuckinghamPalaceistheQueen’shouseinLondonandoneofonlyaf...
问题详情：BuckinghamPalaceistheQueen’shouseinLondonandoneofonlyafewworkingroyalpalacesleftintheworld.LocatedintheheartofLondonandsurroundedby2royalparks,atriptoBuckinghamPalaceisamustforanyvisitortoLon...