August 19 celebrates the following Days:
Aviation Day / Week:
https://en.wikipedia.org/wiki/National_Aviation_Day
https://www.census.gov/newsroom/stories ... n-day.html
https://www.flyingmag.com/national-avia ... -interest/
https://nationalaviationday.org/
Photography Day:
https://www.ndtv.com/world-news/world-p ... ugust%2019.
https://www.worldphotographyday.com/
https://weather.com/en-IN/india/biodive ... n-r-hebbar
https://www.digitalcameraworld.com/news ... ed-in-1839
Humanitarin Day:
https://www.un.org/en/observances/humanitarian-day
https://www.worldhumanitarianday.org/
https://www.un.org/en/observances/human ... y/messages
https://share.america.gov/world-humanit ... fe-heroes/