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>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

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.

Dagen H - September 3, 1967

https://api.omny.fm/orgs/e73c998e-6e60-432f-8610-ae210140c5b1/clips/16e14128-2d64-40c0-8038-ae320049ae67/transcript