If you need something to celebrate today, the Freedom of Information Act was signed into law #OnThisDay in 1966.
"It took [U.S. House of Representatives member John E. Moss] 12 years to get the FOIA through Congress [...] The Moss Committee took it upon itself to reform confidentiality policy and implement punishments for the overuse of classification by officials and departments."
https://en.wikipedia.org/wiki/Freedom_of_Information_Act_(United_States)