United_States | capital | Washington,_D.C. United_States | leaderTitle | President_of_the_United_States United_States | leader | Joe_Biden United_States | leader | Paul_Ryan 250_Delaware_Avenue | location | United_States
250 Delaware Avenue is located in the United States, where the capital is Washington DC and the leader has the title President of the United States. Joe Biden and Paul Ryan are leaders of the US.