English lesson: Wikipedia, the free online encyclopedia, turns 20 years old
Birthday customs and celebrations - Wikipedia
Wikipedia 20 - Meta
Miraculous Ladybug Wiki 2 Edible Birthday Cake Topper
Happy 13th Birthday, Wikipedia! – Diff
Wikipedia celebrates 20 years of free, trusted information for the world – Wikimedia Foundation
Celebrating 20 years of Wikipedia – Wikimedia Foundation
Wiki designs, themes, templates and downloadable graphic elements on Dribbble
The Birthday Show | PBS Kids Sprout TV Wiki | Fandom
Birthday (2nd Edition) | Bratz Wiki | Fandom
Barney's Birthday | Barney Wiki | Fandom
Celebrate Wikipedia's 20th birthday by learning to edit it.
Official Happy Birthdays Wiki
Access Bank Plc on Twitter: "It's Wikipedia Day today! Did you know that volunteers worldwide collaboratively write Wikipedia's 30 million articles in 287 languages? Retweet if Wikipedia contributed to your school project