Whitestone Hill Massacre / Dagen H - September 3

This Day in History Class - A podcast by iHeartPodcasts and HowStuffWorks

The Whitestone Hill Massacre occurred on this day in 1863. / This day in 1967 is known in Sweden as Dagen H, or H Day, the day that left-hand traffic in the country switched to right-hand traffic. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.