I just found out two nights ago that today, September 30th, is International Podcast Day (an event that even has its own website! https://internationalpodcastday.com/). It’s an event that even has sponsors making it all possible.
If you want to read the full history of the day, check out their “About” page:
For my part of celebrating, I don’t really have any new content; so instead I’ll send you to my various posts about podcasts: http://noformatblog.ca/category/podcasts/
I also wrote on /r/podcasts about a recent Lifehacker article. Read that little write-up here: https://www.reddit.com/r/podcasts/comments/72lp05/lifehacker_staffs_podcast_picks/
Beyond that – have a great day and listen to tons of podcasts!!