ALV_X-1 | countryOrigin | United_States United_States | ethnicGroup | African_Americans United_States | language | English_language United_States | capital | Washington,_D.C. United_States | anthem | The_Star-Spangled_Banner
ALV X-1 hails from the US where the capital is Washington D.C. and The Star Spangled Banner is the national anthem. United States has ethnic groups including African Americans and English is spoken.