Washington, D.C.

This postcard was sent by Melissa from USA via postcrossing [US-1019633]. It shows "on the west bank of the mighty Potomae River the Marine Corps War Memorial Iwo Jima, adjacted to the world-famous Arlington Cemetary. On the opposite bank is the Linkoln Memorial, the Washington Monumet and the US Capitol in Washington D.C."

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 founded on July 16, 1790. The U.S. Constitution allows for the creation of a special district to serve as the permanent national capital. The District is therefore not a part of any U.S. state and is instead directly overseen by the federal government. Within the District, a new capital city was founded in 1791 and named in honor of George Washington. The City of Washington, along with Georgetown and outlying areas within the federal district, were placed under a single, unified government following an act of Congress in 1871. It is for this reason that the city, while legally named the District of Columbia, is known as Washington, D.C. The city shares its name with the U.S. state of Washington located on the country's Pacific coast.

The Marine Corps War Memorial (also called the Iwo Jima Memorial) is a military memorial statue outside the walls of the Arlington National Cemetery and next to the Netherlands Carillon, in Arlington, Virginia, in the United States. The memorial is dedicated to all personnel of the United States Marine Corps who have died in the defense of their country since 1775. The design of the massive sculpture by Felix de Weldon was based on the iconic photo Raising the Flag on Iwo Jima, taken during the Battle of Iwo Jima by Associated Press photographer Joe Rosenthal.

The memorial features the Marines and Sailor who raised the second flag over Iwo Jima: Sgt Michael Strank, Cpl Harlon Block, PFC Franklin Sousley, PFC Rene Gagnon, PFC Ira Hayes, PM2 John Bradley.

The Lincoln Memorial is an American memorial built to honor the 16th President of the United States, Abraham Lincoln. It is located on the National Mall in Washington, D.C. The architect was Henry Bacon, the sculptor of the main statue (Abraham Lincoln, 1920) was Daniel Chester French, and the painter of the interior murals was Jules Guerin. It is one of several monuments built to honor an American president.

The building is in the form of a Greek Doric temple and contains a large seated sculpture of Abraham Lincoln and inscriptions of two well-known speeches by Lincoln, The Gettysburg Address and his Second Inaugural Address. The memorial has been the site of many famous speeches, including Martin Luther King's "I Have a Dream" speech, delivered on August 28, 1963 during the rally at the end of the March on Washington for Jobs and Freedom.

Like other monuments on the National Mall – including the nearby Vietnam Veterans Memorial, Korean War Veterans Memorial, and National World War II Memorial – the memorial is administered by the National Park Service under its National Mall and Memorial Parks group. It has been listed on the National Register of Historic Places since October 15, 1966. It is open to the public 24 hours a day. In 2007, it was ranked seventh on the List of America's Favorite Architecture by the American Institute of Architects.

The Washington Monument is an obelisk near the west end of the National Mall in Washington, D.C., built to commemorate the first U.S. president, General George Washington. The monument, made of marble, granite, and sandstone, is both the world's tallest stone structure and the world's tallest obelisk, standing 555 feet 5⅛ inches (169.294 m). There are taller monumental columns, but they are neither all stone nor true obelisks. It is also the tallest structure in Washington D.C.. It was designed by Robert Mills, an architect of the 1840s. The actual construction of the monument began in 1848 but was not completed until 1884, almost 30 years after the architect's death. This hiatus in construction happened because of co-option by the Know Nothing party, a lack of funds, and the intervention of the American Civil War. A difference in shading of the marble, visible approximately 150 feet (46 m or 27%) up, shows where construction was halted for a number of years. The cornerstone was laid on July 4, 1848; the capstone was set on December 6, 1884, and the completed monument was dedicated on February 21, 1885. It officially opened October 9, 1888. Upon completion, it became the world's tallest structure, a title previously held by the Cologne Cathedral. The monument held this designation until 1889, when the Eiffel Tower was completed in Paris, France. The monument stands due east of the Reflecting Pool and the Lincoln Memorial.

 [wikipedia]