The Marine Corps War Memorial (also called the Iwo Jima Memorial) is a United States military monument outside the walls of Arlington National Cemetery and in Arlington Ridge Park, Arlington, Virginia. The memorial is dedicated to all personnel of the United States Marine Corps who have died in the defense of the United States since 1775.

The memorial represents this nation's gratitude to Marines and those who have fought beside them. While the statue depicts one of the most famous incidents of World War II.

"In honor and in memory of the men of the United States Marine Corps who have given their lives to their country since November 10, 1775."

The National Museum of the Marine Corps is the historical museum of the United States Marine Corps. Located in Triangle, Virginia near MCB Quantico, the museum opened on November 10, 2006, and is now the top tourist attraction in the state, drawing over 500,000 people annually.

The museum replaces both the Marine Corps Historical Center in the Washington Navy Yard, which closed on July 1, 2005, and the Marine Corps Air-Ground Museum in Quantico, Virginia, which closed on November 15, 2002.

A public-private venture, the museum is a cooperative effort between the United States Marine Corps and the Marine Corps Heritage Foundation. The Foundation manages the museum operation, while the museum building will be donated to the Marine Corps.

Designed by Curtis W. Fentress of Fentress Architects, the museum's exterior is meant to "evoke the image of the flag raisers of Iwo Jima," an image that is also preserved by the Marine Corps War Memorial.

The museum is 100,000-square-foot, and is open to the public with free admission.

August 28, 2011, the 48th anniversary of the groundbreaking March on Washington for Jobs and Freedom witnessed the dedication of the Martin Luther King, Jr. Memorial.  It is fitting that on this date, reminiscent of the defining moment in Dr. King's leadership in the Civil Rights movement; in the form of solid granite, his legacy is further cemented in the tapestry of the American experience.  His leadership in the drive for realization of the freedoms and liberties laid down in the foundation of the United States of America for all of its citizens, without regard to race, color, or creed is what introduced this young southern clergyman to the nation. The delivery of his message of love and tolerance through the means of his powerful gift of speech and eloquent writings inspire to this day, those who yearn for a gentler, kinder world .  His inspiration broke the boundaries of intolerance and even national borders, as he became a symbol, recognized worldwide of the quest for civil rights of the citizens of the world.

George Washington, commander in chief of American forces in the Revolutionary War and the first president of the United States, called Mount Vernon home for more than 40 years. George Washington and his wife Martha Washington lived at Mount Vernon, which is now the most popular historic estate in America. Situated along the Potomac River in Northern Virginia, Mount Vernon is just 16 miles south of Washington, D.C.

Today, guests to Mount Vernon can visit the Mansion, more than a dozen original structures, Washington’s Tomb, and nearly 50 acres of his extensive plantation. The estate also includes a working blacksmith shop and the Pioneer Farm, a 4-acre demonstration farm with a reconstructed slave cabin and 16-sided treading barn.

The Ford Orientation Center features an inspiring film, We Fight To Be Free. The Donald W. Reynolds Museum and Education Center is home to 25 theaters and galleries, which tell the detailed story of George Washington's life with more than 500 original artifacts, 11 video presentations, and even an immersion theater experience.

Just 3 miles down the road from the Mansion, George Washington’s Distillery & Gristmill have been reconstructed and are open seasonally. Both fully functioning, Washington's fascinating mill and distillery tell their story of Washington as a master entrepreneur.

Mount Vernon is an American landmark and a lasting reminder of the life and legacy of the Father of Our Country. Visit Mount Vernon, and discover the real George Washington.

NASA captures your attention like no other organization. It offers unparalleled experiences, a key to knowledge, and a window to the future. Activities, exhibits and events at NASA Goddard's Visitor Center in Greenbelt, Md., provide inspiring and captivating educational experiences for all ages.

The visitor center demonstrates Goddard's innovative and exciting work in Earth science, astrophysics, heliophysics, planetary science, engineering, communication and technology development. Browse the unique, informative exhibits and learn about climate change, climb inside a Gemini capsule model, encourage a child to dream as he or she pulls on our kid-sized space suit, or participate in one of the monthly model rocket launches.

Only 30 minutes from Washington, D.C., Baltimore and Annapolis, don’t miss this opportunity to explore the universe in your own backyard.

The Smithsonian's National Air and Space Museum maintains the world's largest and  most significant collection of aviation and space artifacts, encompassing all aspects of human flight, as  well as related works of art and archival materials. It operates two landmark  facilities that, together, welcome more than eight million visitors a year, making it the most visited museum in the country. It also is home to the Center for Earth and  Planetary Studies.

The Museum houses thousands of artifacts showcased in exhibitions on  aviation, space exploration, and planetary science. At both of its locations, the Museum presents programs, educational activities, lectures, and performances that reflect the American  spirit, and the innovation, courage, and optimism that have led to triumphs in  the history, science and technology of flight. At the Museum in Washington, DC, which  opened in 1976 and is located in the heart of the Smithsonian complex in Washington, DC, some of the most awe-inspiring icons of flight are on display. 

The National Air and Space Museum is the largest of 19 museums included in the Smithsonian Institution. The Museum's Director is assisted by three Associate Directors, who oversee Research and Curatorial Affairs; Management and Public Programs; and External Affairs. The Smithsonian's aeronautical collection began in 1876 when a group of kites was  acquired from the Chinese Imperial Commission.

The National Arboretum in Washington, DC displays 446 acres of trees, shrubs and plants and is one of the largest arboretums in the country. Visitors enjoy a variety of exhibits from formal landscaped gardens to the Gotelli Dwarf and slow growing Conifer Collection. The National Arboretum is most known for its bonsai collection. Other special displays include seasonal exhibits, aquatic plants, and a National Herb garden. During the early spring, the site is popular spot to see more than 70 varieties of Cherry Trees.

The National Law Enforcement Officers Memorial in Washington, D.C., at Judiciary Square, honors the more than 19,000 U.S. law enforcement officers who have died in the line of duty throughout history.

The National Law Enforcement Officers Memorial Fund was established by former U.S. Representative Mario Biaggi (D-NY), a 23-year New York City police veteran who was wounded in the line of duty over 10 times before retiring in 1965.

Check website for information on museum that is adjacent to memorial http://www.nleomf.org/

The National Museum of African Art is an African art museum located in Washington, D.C., United States. The museum is one of nineteen under the wing of the Smithsonian Institution. The museum, which was started in 1964, was originally located at the Frederick Douglass House in the Capitol Hill neighborhood of Washington, D.C.

In 1979 the museum was transferred over to the Smithsonian and relocated to the National Mall. It opened in its current location, as one of two institutions, constructed mostly underground, in the quadrangle complex behind the Smithsonian Institution Building (the Castle), in 1987. The other is the Arthur M. Sackler Gallery for Asian art.

The National Museum of American History: Kenneth E. Behring Center collects, preserves and displays the heritage of the United States in the areas of social, political, cultural, scientific and military history. Among the items on display are the original Star-Spangled Banner and Archie Bunker's chair. The museum is part of the Smithsonian Institution and located on the National Mall at 14th Street and Constitution Avenue, N.W., Washington, D.C.

The museum opened in 1964 as the Museum of History and Technology. It was one of the last structures designed by the renowned architectural firm McKim Mead & White. In 1980, the museum was renamed The National Museum of American History
to represent its mission of the collection, care, study, and interpretation of objects that reflect the experience of the American
people.