The 250th Birthday of the US Army Grand Military Parade kicks off at 6:30 p.m. ET on Saturday. Here's which roads will be closed in Washington, D.C.

MSNBC hosts Ali Velshi and Chris Hayes noted a difference in the atmosphere at the Army's 250th celebration in Washington, D.C., compared to President Trump's rallies.

Coinciding with Trump's 79th birthday, the parade will feature tanks, bands and thousands of troops in honor of the Army’s 250th anniversary celebration.

WASHINGTON (7News) — A military parade celebrated the Army's 250th in Washington D.C., with thousands of people in attendance. Aside from the parade, there was also concert and fireworks as part of the celebration. The celebration also coincides with President Donald Trump’s 79th birthday, National Flag Day, and the Army’s 250th anniversary.

Those watching Donald Trump's birthday parade in Washington DC noticed the soldiers were not walking in lockstep, which is typical of military members in uniform

Visitors from afar revel in the surreal sight of tanks in DC, celebrating the Army's 250th anniversary with pride, as crews work to get DC back to normal.

The military parade may be over, but D.C. city officials said the work is just beginning. A day after tanks, armored vehicles, and military equipment rolled down Constitution Avenue in celebration of the Army’s 250th birthday,

President Trump's mispronunciation of 'infantry' as 'Infri man' during a military parade has led to questions about his mental capacity.