It’s a somber, respectful day in London. The military marching band walked past us at One Birdcage Walk as they head up to Westminster Hall where The Queen will lie in state. We are honoured that the Queen has been our patron since 1953 and King Charles III is an Honorary Fellow. #queenelizabeth | Institution of Mechanical Engineers (IMechE)

The 250th Birthday of the U.S. Army Grand Military Parade and Celebration was held in Washington, D.C., on Saturday evening. The event featured thousands of soldiers, an array of tanks and other military vehicles, and dozens of aircraft. President Trump attended the parade as he also celebrated his 79th birthday, and a large crowd of spectators lined the parade route along the National Mall to watch. | CBS News