On this day…

June 24, 1947: Kenneth Arnold makes the first widely reported UFO sighting near Mount Rainier, Washington.

On this day…

May 31, 1929: The first talking cartoon of Mickey Mouse, “The Karnival Kid”, is released

On this day…

May 30, 1958: Memorial Day: the remains of two unidentified American servicemen killed in action during World War II and the Korean war, are buried at the Tomb of the Unknown Solider in Arlington National Cemetery.

On this day…

May 29, 1886: Chemist John Pemberton places his first advertisement for Coca-Cola, the ad appearing in the Atlanta Journal.

On this day…

May 28, 1937: The Golden Gate Bridge in San Francisco, CA is officially opened by President Franklin D. Roosevelt in Washington, D.C. who pushes a button signaling the start of vehicle traffic over the span.