President Donald Trump on Sunday told Americans to expect a “major fireworks display” during a rally he plans to headline this year to coincide with the annual Fourth of July celebration in Washington, sparking a legion of derisive responses from Twitter users.

“HOLD THE DATE!” the president tweeted, referring to the country’s long-established federal holiday commemorating the approval of the U.S. Declaration of Independence from Great Britain.

Trump vowed his patriotic jubilee, dubbed “A Salute To America,” would be one of the biggest gatherings ever held in the nation’s capital. “Major fireworks display, entertainment and an address by your favorite President, me!” he proclaimed.