1. How much does it cost for adults to go on a tour of Graceland?
It costs 25 Eu a mansion Tour
2. Who was the architect who designed the White House?
It was James Hoban
3. What colour is the front door of 10 Downing Street?
It's black
Who was lived in Graceland?
How many presidents were living in White House?
Where is 10 Downing Street?
When was building 10 Downing Street?