Well for starters, it's the only royal palace in the United States. Hawaii at one time was a kingdom.
the famous land mark is the ol' faithful guyser
Natural land mark: The Balkan range of mountains. Almost covering the whole Bulgaria from East towards West and entered deeply in Serbia. Man made land mark: National Cultural Palace building in Sofia (NDK)
yes
bangcock
Ouagadougou
rocky mountains
Yes
grey hound hall of fame is a famous land mark
St. Augustine
Yes. It still is.
The Giant's Causeway.
leaning tower of Pisa