President Trump marked the 250th anniversary of the Army with a military parade in Washington, D.C., on Saturday, which was also Mr. Trump's 79th birthday. Crowds gathered to watch the parade of troops and military vehicles along the National Mall,

President Donald Trump held a military parade through the streets of Washington to celebrate the Army’s 250th anniversary on Saturday, which was also Trump’s 79th birthday.

A large military parade showcasing American power, requested by President Donald Trump to mark the Army’s 250th anniversary, took place in Washington, D.C., featuring tanks, troops and marching bands...