When a President dies, a number of activities and events are set in motion. The vast majority of these activities and events are governed by custom rather than statute, and may be influenced by the wishes of the deceased President's family. Typically, the incumbent President issues a presidential proclamation that serves as an official announcement of the death. By federal law, U.S. flags should be flown at half-staff for 30 days. In recent decades, presidential proclamations have also given specific guidance where the flag should be flown at half-staff, such as "at the White House and on all buildings, grounds, and naval vessels of the United States for a period of 30 days from the day of his death. I also direct that for the same length of time, the representatives of the United States in foreign countries shall make similar arrangements for the display of the flag at half-staff over their Embassies, Legations, and other facilities abroad, including all military facilities and stations." The Commanding General, Military District of Washington, U.S. Army is responsible for state funeral arrangements, as described in detail in the Army pamphlet entitled State, Official, and Special Military Funerals . According to this document, the current President, ex-President, President-elect, and any other person specifically designated by the current President are entitled to an official state funeral. An excerpt from the pamphlet on key responsibilities and delegations follows: 3. Responsibilities. a. The President notifies the Congress that he has directed that a State Funeral be conducted. The Congress, which has sole authority for use of the U.S. Capitol, makes the Rotunda available for the State Ceremony through its own procedures. b. The Secretary of Defense is the designated representative of the President of the United States. The Secretary of the Army is the designated representative of the Secretary of Defense for the purpose of making all arrangements for State Funerals in Washington, D.C. This includes participation of all Armed Forces and coordination with the State Department for participation of all branches of the Government and the Diplomatic Corps. c. The Commanding General, Military District of Washington, U.S. Army as the designated representative of the Secretary of the Army, will make all ceremonial arrangements for State Funerals in Washington, D.C. and will be responsible for the planning and arranging of State Funerals throughout the continental United States. Many variations of ceremonies and traditional events and activities honoring the former President are possible. A short list of possibilities may include the following: A former President's remains may lie in repose for one day and then be moved to the Capitol Rotunda to lie in state , during which time a funeral ceremony and public viewing may occur . A former President, as former C ommander-in- C hief, is entitled to burial and ceremony in the Arlington National Cemetery. If , however, the former President is to be buried outside of Washington, DC , honors may be rendered at a train station, terminal, or airport that serves as a point of departure for the remains.Other honors that may be rendered during ceremonies include musical honors , gun and cannon salutes , and a U.S. Air Force coordinate d flyover . Most recently, following former President Gerald R. Ford's death on December 26, 2006, President George W. Bush announced the death, and also issued a proclamation that U.S. flags on all federal facilities be flown at half-staff. Two days later, President Bush issued Executive Order 13421, which proclaimed January 2, 2007, a day of respect and remembrance for the former President and ordered the closing of federal offices and agencies. A funeral took place in the Capitol Rotunda on December 30, 2006, where former President Ford lay in state, with subsequent services on January 2, 2007, at Washington National Cathedral. Funeral services for the former President were conducted on January 3, 2007, in Grand Rapids, MI, with interment at the Gerald R. Ford Presidential Library and Museum. Note: .mil web addresses may be more easily accessed using Internet Explorer This website contains information on the evolution of state funerals, military honors for former Presidents, ceremonial traditions of past state funerals (including lying in state or repose), military honors, and FAQs. http://www.usstatefuneral.mdw.army.mil/ This Army pamphlet outlines state and official funeral policy, and it contains detailed information on funeral eligibility, procedures, and sequences of events. http://armypubs.army.mil/epubs/DR_pubs/DR_a/pdf/web/p1_1.pdf The White House Historical Association has published a number of online articles and other content on past funerals. A few selected articles are as follows: A Presidential Funeral https://www.whitehousehistory.org/a-presidental-funeral Arlington ' s Ceremonial Horses and Funerals at the White House https://www.whitehousehistory.org/arlingtons-ceremonial-horses-and-funerals-at-the-white-house-1 Modern Mourning Observations at the White House https://www.whitehousehistory.org/modern-mourning-observations-at-the-white-house To view images, documents, and other materials on presidential funerals, see the Association's digital library: https://www.whitehousehistory.org/digital-library Since 1901, Washington National Cathedral has been the location of funeral and memorial services for several U.S. Presidents: https://cathedral.org/history/prominent-services/presidential-funerals/ Presidential libraries and museums provide preservation of and access to historical materials, including funeral information. Similar or other materials may be viewable online within digital collections at each individual library's website: https://www.archives.gov/presidential-libraries The Library of Congress contains a number of historical papers, images, audio recordings, films, narratives, and other content related to Presidents and corresponding funerals and ceremonies. For help with finding specific items, librarian and reference specialists at the main reading room can provide assistance: http://www.loc.gov/rr/main/ Gerald R. Ford: https://www.c-span.org/video/?195963-1/gerald-ford-michigan-service-burial Ronald W. Reagan: https://www.c-span.org/video/?182165-1/ronald-reagan-funeral-service Richard M. Nixon: https://www.c-span.org/video/?56426-1/president-nixon-funeral Lyndon B. Johnson: https://www.c-span.org/video/?182212-1/lyndon-johnson-funeral-service Harry S. Truman: https://www.youtube.com/watch?v=4Nfo1UjjJXE Dwight D. Eisenhower: http://www.dwightdeisenhower.com/155/Final-Post Herbert Hoover: https://www.youtube.com/watch?v=AtZLxjsX39Q John F. Kennedy: https://www.jfklibrary.org/asset-viewer/archives/JFKWHF/WHN28/JFKWHF-WHN28/JFKWHF-WHN28 Franklin D. Roosevelt: https://www.c-span.org/video/?298665-1/president-franklin-roosevelt-funeral Eleven U.S. Presidents have "lain in state" at the U.S. Capitol Rotunda: http://history.house.gov/Institution/Lie-In-State/Lie-In-State/ The Architect of the Capitol (AOC) provides a brief history of President Lincoln's funeral and his catafalque (currently on display at the U.S. Capitol Visitor's Center): https://www.aoc.gov/blog/lincoln-catafalque-us-capitol Concurrent resolutions have authorized commemorative compilations of tributes delivered in Congress for several former Presidents. These volumes are prepared by the Congressional Research Service under the direction of the Joint Committee on Printing. For example, see President Ford's tribute collection: https://www.gpo.gov/fdsys/pkg/CDOC-110hdoc61/pdf/CDOC-110hdoc61.pdf For further assistance in locating these tribute collections for Presidents (or other individuals), please contact CRS. The AOC has an onsite database of approximately 1,000 images of state funerals at the Capitol for the following presidents: Kennedy, Hoover, Eisenhower, Lyndon B. Johnson, Reagan and Ford. The images depict presidents lying in state in the Rotunda and related funerary ceremonies occurring at the Capitol. For more inquiries into accessing the images, congressional staff may fill out an agency contact form at https://www.aoc.gov/contact-form . Martin Nowak, The White House in Mourning: Deaths and Funerals of Presidents in Office (Jefferson, NC: McFarland, 2010). Brady Carlson, Dead Presidents: A n American A dventure I nto the S trange D eaths and S urprising A fterlives of O ur nation 's L eaders (New York: W.W. Norton, 2017). Brian Lamb and C-SPAN, Who 's Buried in Grant 's Tomb : a Tour of Presidential Gravesites. (New York: Perseus Books Group, 2010).