On November 6, 1983, Will Byers went missing in Hawkins, Indiana. Long after the town gave up the search, his friends kept looking... and discovered a mysterious girl known only by a number: Eleven. She was alone, hunted, and extremely powerful. Eleven would stop at nothing to help them find their friend.

Stranger Things fans everywhere celebrated November 6 as 'Stranger Things Day' and Netflix teased new footage and exclusive content on it's social channels, hosted live fan experiences, and introduced limited edition merchandise in online and brick and mortar stores around the world.

Missed one of the big reveals? Or want to re-watch the new footage? We’ve compiled all of the big hits to get you up to speed.

Stranger Things 4 Teaser: Welcome to California with this teaser of the final locale for the upcoming season.

Hawkins Map: Explore the world of Stranger Things like never before with the first official map of Hawkins, created by artist Kyle Lambert.

Stranger Things 4 Title Tease: Get a sneak peek at the Stranger Things 4 episode titles ahead of the Summer 2022 premiere.

Retail Pop-Up Tour: Join Randy Havens (Mr. Clarke) on a tour of the first-ever Stranger Things pop-up stores now open in New York City’s Times Square and at The Americana at Brand in Los Angeles. These retail experiences will offer fans access to unique memorabilia and merchandise as well as the chance to journey through iconic show locations like Joyce’s house, the Palace Arcade, Starcourt Mall, the Russian Lab, the Upside Down, and Hawkins High. Sign up to visit HERE.

At Walmart, Target, Amazon and other marquee retail outlets worldwide including Foot Locker, Snipes and Zalando, you'll find a variety of brand new Stranger Things merchandise, including a Hawkins High apparel campaign from Champion and toys and collectibles from Bandai, Funko and much more.

On the official Netflix.shop, you'll find a range of new Stranger Things products from a Chogrin collectible and apparel line, to limited edition Stranger Things General Mills cereal (Cheerios, Lucky Charms, and Cinnamon Toast Crunch, of course) and a special edition Elegorgon statuette from iam8bit.

A new holiday-themed Stranger Things comic book from Dark Horse Comics will be available wherever comics are sold.

In Latin America, Estrela is going back into their archives to release two Stranger Things themed Susi Dolls to celebrate the day. There will also be various special collections across Latin America at most Hypermarkets, Fast Fashion, department stores and specialty stores (Geek and Chocolate).

In Europe, Sephora will feature a Merci Handy beauty collection online and in stores, including a pop-up store at their flagship Champs-Elysees location, and Panini will celebrate with a range of games, puzzles and collectible trading cards.

From Asia, All Rights Reserved has partnered with Futura Laboratories to create an exclusive collectible figure of Eleven with the iconic phrase "Friends Don't Lie" written out in Futura's signature handwriting. The Eleven figure will launch with a matching limited edition apparel range, available globally.

And that’s a wrap on Stranger Things Day 2021. Same time next year, nerds! Tune in Summer 2022 for Stranger Things 4, only on Netflix.