Washington, D.C.

 (Washington, District of Columbia) is the capital city of the United States of America. Many famous and important buildings are located in the city, including the White House and the Washington Monument.

Washington, D.C. is featured in The Adventures of Super Mario Bros. 3 episode "Reptiles in the Rose Garden". Because Bowser wants to take over America for Kootie Pie, he has to fly to Washington on the Doomship and warp the White House to Dark Land.

While the White House is gone, Kootie Pie rules as "Empress of America" and announces her "new laws". Eventually, Mario returns the White House to Washington and warps Kootie Pie home.

Although Washington continues to deal with foreign affairs, the Koopas have not returned to the city since.

Some members of the Kong Family travel to Washington in the Club Nintendo comic "Donkey Kong in: Banana Day 24" in order to talk to the President.