1. Graceland Mansion Tour cost 30 US Dollars for adults.
2. James Hoban.
3. Black.
Questions:
1. How many fireplaces are in the White House?
2. How many years Priscilla Beauliu and Elvis lived at Graceland before they married?
3. Who was a foreign Prime Minister who visited Graceland?
4. What year a bomb fell near 10 Downing Street and damaged the Number 10?