Question: which president dedicated historical centerpieces 

<P0-S0> The Athens War Museum (Greek: Πολεμικό Μουσείο ), established on July 18, 1975, is the museum of the Greek Armed Forces. <P0-S1>  Its purpose is the exhibition of weapon artifacts and the relevant research in the history of war. <P0-S2>  It covers the history of war in all ages. <P0-S3>  The museums' collections include the collection of the Greek Army, with artifacts from other civilizations such as Ancient China and Ancient Japan. <P0-S4> In 1964, the Hellenic State decided to found the War Museum, wishing to honor all those who fought for Greece and its freedom. <P0-S5>  The design of the museum was undertaken by a team of distinguished scientists, headed by Professor Thoukidides Valentis of the National Technical university of Athens (N.T.U.A). <P0-S6>  On July 18, 1975, the President of the Hellenic Republic H.E. Constantine Tsatsos and the Minister of National Defense Evangelos Averoff-Tositsas inaugurated the Museum. <P0-S7>  Its various activities include the publication of books, the establishment and maintenance of monuments and memorials and the aid to services and agencies all over Greece. <P0-S8>  The Museum’s exhibition areas are distributed over four levels (floors) and present images of Greek history from antiquity to the present.The museum's centerpieces are weaponry from wars in which Greece was involved. <SEP> <P1-S0> The National Monument to the U.S. Constitution (also known as the Constitution Bicentennial Monument) is a monument commissioned of Australian artist Brett-Livingstone Strong by Warren E. Burger, Chairman of the Commission on the Bicentennial of the United States Constitution, to commemorate the 200th anniversary of the signing of the United States Constitution. <P1-S1>  Both monuments are the property of the Global EventMakers,Inc., a Florida-based company with principal offices in Richmond, Virginia. <P1-S2>  The monument has been transported for display at several public events around the country and was scheduled to begin a twenty-city traveling exhibit as part of the Spirit of Freedom Tour beginning in September 2009. <P1-S3>  One of a pair created by Strong to commemorate historic anniversaries, along with The United States Presidency Monument, it was dedicated by President Ronald Reagan at Independence Hall in Philadelphia on September 17, 1987. <P1-S4>  Due to poor economic conditions, The Tour never commenced; however the Monuments accompanying original replicas of the United States Constitution and Bill of Rights are being produced for placement in America's schools. <P1-S5>  All rights to the Constitution Monument and the Original Replicas of the Constitution were transferred to The American Constitution Spirit Foundation, a Virginia non-profit, in March 2010. <P1-S6>  The Foundation plans to find a permanent home for the monument during 2013. <SEP> <P2-S0> Independence Hall is the building where both the United States Declaration of Independence and the United States Constitution were debated and adopted. <P2-S1>  It is now the centerpiece of the Independence National Historical Park in Philadelphia, Pennsylvania. <SEP> <P3-S0> The Harry S. Truman National Historic Site (officially styled without the period after the S) preserves the longtime home of Harry S. Truman, the thirty-third president of the United States, as well as other properties associated with him in the Kansas City, Missouri metropolitan area. <P3-S1>  The centerpieces of the site, which is operated by the National Park Service, are the Truman Home in Independence and the Truman Farm Home in Grandview, although it also includes the Noland home of Truman's cousins and the George and Frank Wallace homes of Bess Truman's brothers. <P3-S2>  The site was designated a National Historic Site on May 23, 1983.