Washington D.C. is the capital city of the United States.
There are a total of 50 states in the US
washington d.c
Washington, D.C. is the capital city of the 50 US states.
Mexico City is the capital city of Mexico.
Washington, D.C. (the capital of the US) is surrounded by the two states of Virginia and Maryland.
No 51. [50 states+Washington, DC]
Montpelier is the capital of Vermont.
Many speculations exist, however the one we stick to is simply, because of the, politics.
The capital of the United States is Washington, DC.
Washington D.C. is the capital city of the United States.
The UN has 192 member states, The United States was a founding member and joined in 1945.