Has it really been 20 years? The mind boggles at the number… that’s two whole decades spent thinking about this wild idea of connecting the world through postcards. 7,671 days of postcards, stamps, addresses, smiles, and stories. No one could have predicted this adventure would last this long… and yet, here we are. We’re so grateful for all these years, and especially grateful to the over 800,000 of you who joined us for the ride! THANK YOU! 💙

When I reflect on this milestone, I think a lot about creation versus maintenance. Putting something new in the world — whether it’s a project, a community, or even a child — is one thing. But caring for it and keeping it going year after year takes a very different kind of energy. There are countless hours behind the scenes (and the screens) filled with routine, repetition, and sometimes quite a bit of drudgery, just to keep things running smoothly.
But then, there are the stories. The unexpected postcards that bring someone to tears. The joy of discovering a new place or culture. The child learning geography from a map full of colorful cards. The grandma feeling less alone because someone, somewhere, thought of them. All these small and simple connections often make a very big difference in someone’s day, in their understanding of the world, or sometimes even in their sense of belonging. They’re the quiet proof that connection, even through something as analog as a postcard, still matters very much today — perhaps even more.
To everyone who has helped Postcrossing thrive, a very special thank you. Whether you’ve spread the word, hosted a meetup, helped out on the forum, sent feedback or helped support the project financially: you’ve helped keep this idea alive. ❤️ Your enthusiasm and generosity make all the difference.
Now it’s time for celebrations, and you guys have really come through! Our anniversary gallery is also brimming with nice photos of postcrossers and their 20 postcards, which is just a delight to see! If you haven’t posted your photo yet, we invite you to do so today. We’re all a community here, and seeing other people from all over the world who have this one thing in common with us feels really special.
There are an astonishing 179 meetups happening around the world marking the occasion, and so we hope many of you will have (or had) the chance to join to meet old friends or make new ones. 😍 In Germany, in the USA and in Poland (at the Warsaw Post Office 1's Philatelic Shop), special cancellation postmarks have been made for the occasion, so look out for those!
And if you didn’t get the chance to join a meetup, we invite you to join us in the Postcard Lounge today, for a relaxing moment of postcard writing! It’s a silent streaming room and an experiment in connection — a place where we sit down to write postcards together (but apart). Put some music on, grab your favorite drink and some postcards, and take a seat at our virtual table! ☺️
And last but not least, we also have exciting news for postcrossers in the Netherlands: PostNL is launching a celebratory stamp for this very special occasion! Hoera! 🎉

They should be available on PostNL’s shop from today, and we’re going to tell you more about this stamp in an upcoming interview with its designer… but for now, we leave you with a small introduction to the stamp:
"The Postcrossing stamp sheet, designed by Sandra Smulders, visualises the global exchange of postcards through bold geometric shapes and zigzagging lines. Inspired by the idea of connection and reciprocity, the design features triangles and rectangles symbolising people, postcards, and the world.
A red-white-blue colour scheme subtly forms the Dutch flag, while dynamic lines represent the movement of mail across borders. The central layout and repeating elements create balance and unity, capturing the spirit of Postcrossing—sharing, receiving, and connecting through mail."
So that’s it! Whether you’re joining a meetup, writing a card, or just quietly smiling at your mailbox, we hope you’ll find a little moment to celebrate this milestone in your own way. Eat some cake, raise a glass, dig into your postcard stash, or do a little happy dance — whatever feels most festive to you! And if you do something special to mark the occasion, we’d love to see it: feel free to share your celebration with us and the community on the forum or on social media, using the hashtag #postcrossing20.
Thanks for being part of this journey. Here’s to postcards, to people, and to the power of small things. And here’s to the next 20 years, come what may! 🎉