Hello! I would like to learn about Washington, D.C, especially about its cityscape and geography please? 
 Washington D.C. officially known as the District of Columbia is the capital of the United States. It is neither a state nor a city, it is a territory. At first, it was made up of a piece from Virginia south of the Potomac River and a piece from Maryland north of the Potomac River. 
 Interesting fact! Thank you! May I hear more about Washington, D.C. cityscape please? 
 Six of the top ten buildings in the American Institute of Architects' ranking of America's Favorite Architecture are in the District of Columbia. 
 That's interesting to know thank you! May I her another fact in regard to Washington, D.C. cityscape please? 
 The neoclassical, Georgian, gothic and modern architectural styles are all reflected in those six structures and many other prominent edifices in Washington. 
 Thanks! Fun fact! May we switch the topic to geography please? 
 Sure. I covered most of the information I have regarding that at the beginning, but I can also tell you that the US Department of Agriculture operates the 446 acre US National Arboretum in Northeast Washington. 
 Okay! Cool! Do you have anymore fun facts you could teach me please? 
 Washington, D.C. is the home of all three branches of the US government: Congress, the President, and the Supreme Court. All of the major political parties are based here. 
 Thank you! This is all the information I needed for today. You have a great rest of your evening! 
 You're welcome. You do the same, thanks!
Washington, D.C.