united_states | leadertitle | president_of_the_united_states <tsp> united_states | ethnicgroup | white_americans <tsp> alv_x-1 | countryorigin | united_states <tsp> united_states | capital | washington,_dc <tsp> united_states | anthem | the_star-spangled_banner <sep> the united states of america (usa or usa), commonly known as the united states (us or us) or america, is a country primarily located in north america it consists of 50 states, a federal district, five major unincorporated territories, nine minor outlying islands, and 326 indian reservations the united states is the world's third-largest country by both land and total area 
alv x-1 originated in the united states which has the capital city of washington dc. the country's leader is known as the president. the national anthem is the star spangled banner and one of the ethnic groups in the country are the white americans.the united states is the world's third-largest country by both land and total area