On this day: April 16

Published On: Apr 15 2013 11:35:29 AM CDT   Updated On: Apr 16 2014 01:00:00 AM CDT

LSD's creator drops acid (accidentally) for the first time, Martin Luther King writes his "Letter from Birmingham Jail," The Rolling Stones release their debut album, and tragedy strikes Virginia Tech, all on this day.

OTD April 16 - Pope Benedict
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Alessia Pierdomenico/Reuters

1927: Pope Benedict XVI, who served as pope from 2005 to 2013, is born Joseph Aloisius Ratzinger in Marktl, Germany. Benedict resigned due to health issues on Feb. 28, 2013, becoming the first pope to resign since Pope Gregory XII in 1415, and is now pope emeritus of the Catholic Church.

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