Washington, D.C., formally the District of Columbia and commonly referred to as Washington, “the District”, or simply D.C., is the capital of the United States. The signing of the Residence Act on July 16, 1790, approved the creation of a capital district located along the Potomac River on the country’s East Coast. As permitted by the U.S. Constitution, the District is under the exclusive jurisdiction of the Congress and is therefore not a part of any U.S. state.
The states of Maryland and Virginia each donated land to form the federal district, which included the preexisting settlements of Georgetown and Alexandria. Named in honor of George Washington, the City of Washington was founded in 1791 to serve as the new national capital. In 1846, Congress returned the land originally ceded by Virginia and created a single municipal government for the remaining portion of the District in 1871.
The centers of all three branches of the federal government of the United States are in the District, including the Congress, President, and Supreme Court. Washington is home to many national monuments and museums, which are primarily situated on or around the National Mall. The city hosts 176 foreign embassies as well as the headquarters of many international organizations, trade unions, non-profit organizations, lobbying groups, and professional associations.
(http://en.wikipedia.org/wiki/Washington,_D.C.)
Follow the list of 10 best places to visit and see in Washington:
10JEFFERSON MEMORIAL
The Thomas Jefferson Memorial is a presidential memorial in Washington, D.C. dedicated to Thomas Jefferson, an American Founding Father and the third President of the United States. The neoclassical building was designed by the architect John Russell Pope and built by the Philadelphia contractor John McShain. Construction of the building began in 1939 and was completed in 1943. The bronze statue of Jefferson was added in 1947.
(http://en.wikipedia.org/wiki/Jefferson_memorial)
09OLD TOWN ALEXANDRIA
Old Town is situated in the eastern and southeastern area of the city along the Potomac River. It was originally laid out in 1749, making it the oldest section of the City and is a historic district.[32] Old Town is chiefly known for its historic town houses, art galleries, antique shops, and restaurants.
08LIBRARY OF CONGRESS
The Library of Congress is the research library of the United States Congress, the de facto national library of the United States of America, and the oldest federal cultural institution in the United States. Located in four buildings in Washington, D.C., as well as the Packard Campus[2] in Culpeper, Virginia, it is one of the two largest libraries in the world by shelf space and number of books, the other being The British Library. The head of the Library is the Librarian of Congress, currently James H. Billington.
(http://en.wikipedia.org/wiki/Library_of_congress)
07LINCOLN MEMORIAL
The Lincoln Memorial is an American national monument built to honor the 16th President of the United States, Abraham Lincoln. It is located on the National Mall in Washington, D.C. across from the Washington Monument. The architect was Henry Bacon, the sculptor of the primary statue – Abraham Lincoln, 1920 – was Daniel Chester French, and the painter of the interior murals was Jules Guerin. Dedicated in 1922, it is one of several monuments built to honor an American president.
(http://en.wikipedia.org/wiki/Lincoln_Memorial)
06SUPREME COURT
The Supreme Court of the United States (first abbreviated as SCOTUS in 1879) was established pursuant to Article III of the United States Constitution in 1789 as the highest federal court in the United States. It has ultimate (and largely discretionary) appellate jurisdiction over all federal courts and over state court cases involving issues of federal law, plus original jurisdiction over a small range of cases. In the legal system of the United States, the Supreme Court is the final interpreter of federal constitutional law, although it may only act within the context of a case in which it has jurisdiction.
(http://en.wikipedia.org/wiki/Supreme_Court_of_the_United_States)
05CHERRY BLOSSOMS
The National Cherry Blossom Festival is a spring celebration in Washington, D.C., commemorating the March 27, 1912, gift of Japanese cherry trees from Mayor Yukio Ozaki of Tokyo City to the city of Washington. Mayor Ozaki donated the trees in an effort to enhance the growing friendship between the United States and Japan and also celebrate the continued close relationship between the two nations.
(http://en.wikipedia.org/wiki/National_Cherry_Blossom_Festival)
04NATIONAL CATHEDRAL
The Cathedral Church of Saint Peter and Saint Paul in the City and Diocese of Washington, operated under the more familiar name of Washington National Cathedral, is a cathedral of the Episcopal Church located in Washington, D.C., the capital of the United States. Of Neo-Gothic design closely modeled on English Gothic style of the late fourteenth century, it is the sixth-largest cathedral in the world, the second-largest in the United States, and the highest as well as the fourth-tallest structure in Washington, D.C.
(http://en.wikipedia.org/wiki/National_Cathedral)
03THE CAPITOL
The Washington State Capitol or Legislative Building in Olympia is the home of the government of the state of Washington. It contains chambers for the Washington State Legislature and offices for the governor, lieutenant governor, secretary of state and treasurer and is part of a campus consisting of several buildings. Buildings for the Washington Supreme Court, executive agencies and the Washington Governor's Mansion are part of the capitol campus.
(http://en.wikipedia.org/wiki/Washington_State_Capitol)
02WASHINGTON MONUMENT
The Washington Monument is an obelisk on the National Mall in Washington, D.C., built to commemorate George Washington, once commander-in-chief of the early Continental Army and the first American president. The monument, made of marble, granite, and bluestone gneiss, is both the world's tallest stone structure and the world's tallest obelisk, standing 555 feet5 1⁄8 inches (169.294 m) tall.[n 1] Taller monumental columns exist, but they are neither all stone nor true obelisks
(http://en.wikipedia.org/wiki/Washington_Monument)
01THE WHITE HOUSE
The White House is the official residence and principal workplace of the President of the United States, located at 1600 Pennsylvania Avenue NW in Washington, D.C. It has been the residence of every U.S. president since John Adams in 1800, and the term is often used by journalists as a metonym to refer to the acts of the President and his top advisors.
(http://en.wikipedia.org/wiki/THE_WHITE_HOUSE)