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.

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<p>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.</p><p> </p> Learn more about your ad-choices at <a href="https://www.iheartpodcastnetwork.com">https://www.iheartpodcastnetwork.com</a>

From the desk of “Stuff You Missed in History Class,” “This Day in History Class” quickly recounts a tidbit from today’s events in history.

This Day in History Class

Whitestone Hill Massacre / Dagen H - September 3

https://api.omny.fm/orgs/e73c998e-6e60-432f-8610-ae210140c5b1/clips/df88d337-a2ab-4c9f-a3f2-ae3200350938/transcript