United_States | leaderTitle | President_of_the_United_States ALV_X-1 | countryOrigin | United_States United_States | ethnicGroup | Native_Americans_in_the_United_States United_States | capital | Washington,_D.C. United_States | anthem | The_Star-Spangled_Banner
The country of origin of the ALV X-1 is the United States, where the leader is the President and Native Americans are an ethnic group. The capital of the United States is Washington, D.C, and the national anthem is the Star Spangled Banner.