币界网报道：Background: U.S. taxpayers pay for the soldiers, tanks and planes in Trump's military parade, but several large technology companies have funded celebrations along the way. Main Events: According to a statement from the "America250" Foundation, Oracle, Amazon, Coinbase, Lockheed Martin and Palantir are the main sponsors of the nonprofit organization designated by Congress to raise funds for the 250th anniversary celebration of the United States. The foundation is co-chaired by former U.S. Treasury Secretary Rosie Rios and former Trump campaign manager Chris LaCivita. In addition, Meta is also listed as one of the top sponsors, and American car brands Chrysler, Dodge, Jeep and Ram have also joined the ranks of partners. Potential Impact: Although the 250th anniversary of the signing of the Declaration of Independence will not officially arrive until July 4, 2026, the America250 Foundation has arranged audience reception and celebrations for this Saturday's military parade, showing corporate support and participation in this historical event.