United_States | leaderTitle | President_of_the_United_States United_States | ethnicGroup | White_Americans ALV_X-1 | countryOrigin | United_States United_States | demonym | Americans United_States | capital | Washington,_D.C.
The ALV X-1 originated in the United States where the inhabitants are known as Americans and include the White Americans among the ethnic groups. The country is led by the President and has the capital of Washington DC.