/r/eddit6yearsago: Reddit 6 Years Ago - See the top posts on Reddit from exactly 6 years ago today. - April 1, 2022 - 20:47
/r/newsokur: ニュー速R - ニュー速R（ニュース速報@Reddit）は様々なニュースや話題を扱う掲示板（サブレディット）です。 Newsokur (Breaking News on Reddit) is a subreddit for Japanese news and various other topics. - April 16, 2016 - 10:14
/r/aww: A subreddit for cute and cuddly pictures - Things that make you go AWW! Like puppies, bunnies, babies, and so on... A place for really cute pictures and videos! - March 31, 2016 - 20:54