jan 1, 1956 - Pope Pius XII approved pain relief during childbirth
Description:
https://link.springer.com/chapter/10.1007/978-1-4614-8441-7_62#:~:text=In%201847%2C%20Fanny%20Longfellow%2C%20the,approved%20pain%20relief%20during%20childbirth.Added to timeline:
Date:
jan 1, 1956
Now
~ 69 years ago