ALV_X-1 | countryOrigin | United_States United_States | ethnicGroup | African_Americans United_States | demonym | Americans United_States | capital | Washington,_D.C. United_States | anthem | The_Star-Spangled_Banner
The United States is home to Americans and African Americans, it has a capital of Washington D.C. and the national anthem is The Star Spangled Banner. The ALV X-1 hails from the US.