Postcrossing Blog

The Universal Postage Union is running a letter-writing competition for young people, and the submission deadline is coming up on 5th May 2026! Given that postcrossers often love writing letters as well, we thought you’d want to hear about it here, too.

The event this year is a partnership between the UPU, the World Health Organisation (WHO) and the United Nations Educational, Scientific and Cultural Organization (UNESCO). It’s a long-running competition designed to get young letter-writers 9–15 years old writing letters, in the hopes of fostering communication skills and creating international friendships. It sounds like a lovely way to get young people thinking about the power of writing letters and making connections offline, and we’d love to encourage people to join in.

This year’s theme is a really important one: “Write a letter to a friend about why human connection matters in a digital world.”

That’s a huge part of Postcrossing as well: so much happens online, but we’re still getting physical postcards, writing messages to one another, putting on stamps, and taking them to a postbox. These connections matter, brightening up people’s days, and showing that there’s a whole community of people who care enough to participate in something slow, analogue and uncertain, reaching out to random people we don’t know and leaving our little fingerprints!

If you’re 9–15 years old and you’d like to participate in the competition, or you’re someone who wants to help someone you know to join in, you can check out all the details! Just don’t forget that 5th May deadline…

Several years ago, we stumbled upon a charming photo from Lane Library at Ripon College in Wisconsin, showcasing their display for World Postcard Day, and the memory of it has lingered with us ever since. At the event, they placed a basket of fun postcards at their counter, inviting visitors to pick out one or two to send to their loved ones. It was a very simple thing, yet also a meaningful way to spread joy and celebrate World Postcard Day, while simultaneously bringing libraries (which are some of our absolute favorite places) into the festivities!

This year, we’d like to encourage you all to replicate this heartwarming idea! Check with your local library to see if they’d be open to participating. If so, all you need is a charming basket, a selection of postcards, and either our printable pamphlet or your own creative version. Once everything is set, you’re ready to spread some postcard magic in your town!

Another wonderful way to celebrate World Postcard Day is by hosting a postcard-making or writing workshop in your community. Gather some blank postcards for decorating or standard ones for writing, and invite friends and neighbors to join in. If you’re a parent, this can be a fantastic opportunity to engage children of all ages in the fun of postcard creation. There’s something so special about decorating postcards or writing heartfelt messages to friends and family. To cap off the event, consider a little excursion to the nearest postbox to send out everyone’s creations!

If you decide to take part and do something special for the day, we’d love to see it — please share your plans and snapshots with us! 😍

Did you watch Sesame Street growing up? It was a big part of our childhood in Portugal, and stumbling on clips with familiar songs and stories is something we’ll never get tired of. This week, we bring you two videos from the US version of Sesame Street which are all about mail and will maybe cause some nostalgia, for those who grew up with them. 😊

First comes “Big Bird & Snuffy Mail a Letter”, which in its funny way helps kids learn the different steps of mailing a letter. You’d think it was easy… but there’s actually a lot to it, especially if you’ve never done it before! With some help from the adults and children of the neighborhood, Big Bird and Snuffy succeed in getting it done:

And here’s another one titled “I am a letter”, from 1970 — a song that is all about mail and mail delivery!

If you watched Sesame Street, did you know these clips? Were they were recreated with local characters in your country’s version of the series? Or, do you remember other clips about mail from TV series you used to watch? We love discovering these, so please do share them with us on the comments!

It’s no secret that we have a huge soft spot for children writing and enjoying postcards. There’s something about their awe at the mysteries of mail, the delight at checking the mailbox, and the effort they put into each word that just never gets old. 😊

This year for the World Postcard Day, we thought it would be a good idea to do something for the little ones, and after some thinking, we hatched a plan try to help teachers give a class about postcards. Because we’re not teachers ourselves, we enlisted the help of Kristin (aka volvomom), who is an educator in the Boston area. She introduced us to the idea of Understanding by Design, a backwards education concept that focus on the results before considering which learning activities will best meet those goals.

The goals are simple: we want students to understand how mail works, and invite them to send a postcard on October 1st! So we’ve laid out a few ways of achieving this result, listing videos on mail topics as well as tasks that teachers and students can try. We’ve done our best to make the lesson plan flexible enough to accommodate different grades and also different subjects, in order to fit as many classrooms as possible.

We’ve also enlisted the help of some postcrossers to translate the lesson plan into different languages, and so in addition to the English version, there are now versions in French and Russian (by michelle_2012), Dutch (by avanesdonk), German (by frewen and killewips) and Spanish (by Loli-ts) — you can find them on the World Postcard Day page. Thank you ladies, you’re awesome! 👍

If you’re a teacher, feel free to grab the World Postcard Day lesson plan and use it in your classes on October 1st! And if you’re a parent of school children, we invite you to send it to your child’s teachers — it’ll be a great way for them to participate in the celebrations, and be a part of this global movement.

PS – 22 days and 12 hours until the World Postcard Day!

Héléna (aka Helena2008) is a young postcrosser from the French region of Auvergne. Earlier this year, she gave an interview about her hobby to teen magazine “Trampoline”… and that’s how we knew we had a very enthusiastic postcrosser in the area! Turns out, she has a lot of stories to tell, so we invited her to the blog, with the help of her mom Marie (aka Marie007). Here they are:

Hi Héléna! How did you come across Postcrossing? What got you hooked?

Two years ago, my mom saw an article about postcrossing on Facebook. It was the evening, and I was in my bed, almost sleeping. Mom was very excited by this project, and she thought I would be interested, too. So she came in my bedroom, turned on the light, woke me, and she asked me if I was interested in this project. Of course I said “yes”. I didn’t know it at this moment, but it was the beginning of a great adventure! :)

Do you have any other interesting hobbies?

I collect stamps with animals and flowers. Postcrossing is a wonderful way to discover very beautiful stamps! Sometimes postcrossers use an envelope and they add some stamps inside the envelope just for me. It’s very nice and I always thank them. I’m very interested about languages, especially English. I learn English at school, and also at home with a free internet website named Duolingo. When I’ll be older, I would like to own a “learning languages store”. I’d like to be an English teacher for adults.

Show us your mailbox, your mailman/mailwoman, your postoffice or the place where you post or keep your postcards!

My mailman has a lot of work because of me! He is so used to deliver postcards to me, that sometimes he puts in my mailbox postcards which are not for me! When it happens, I take them and put them in the mailbox of my neighbors. At home, I have a wall where I put my postcards.

Show and tell us about your favorite received postcard to date, and what makes it special.

My favorite postcard was the one I have received from the city Helena, Montana, USA. It was so strange to see my name written on a postcard!! I also love to receive postcards of rabbits. I have a rabbit, so I’m crazy about these nice and soft animals.

What is it your favorite part of the Postcrossing process?

My favorite part of postcrossing is to go to my mailbox and see if there is a postcard for me :) The more exciting is when I receive an envelope. It’s wonderful to open it and to discover what it is inside. Some postcrossers are very nice with me and they send to me some girly stickers, stamps, or coins from their country. It’s very kind and it makes me very happy.

Have you been surprised by any place that you have received a postcard from or sent a postcard to?

Yes, I have been surprised many times by the places that I have received postcards. With a swap, I have received a postcard from Syria. It was from a girl who is almost the same age as I am. It’s hard to think about her and about the war in her country. I often think about this little girl and I hope she is fine.

Have you met any other members in real life?

I also love to travel around the world with my mom. In August 2016, Jeremy, a very nice American postcrosser invited me and my mom to visit the city of Helena (capital of Montana, USA). It was absolutely wonderful!! I went in a plane for the first time of my life, I have discovered America, eaten real hamburgers, visited a ghost town, looked for gold nuggets, visited the city of Helena…

This trip was the best moment of my life! After that, I have invited this postcrosser to France. He came in my house during summer 2017. It was great to show him my country and to see each other again. We are still in touch, and my mom and I are planning a trip next summer, to go back to Helena. I already know that it’s going to be awesome!

I have also met many french postcrossers, during Postcrossing meetings. I went with my mom to the meetings of Avignon, Lyon, Ternay, Valence… It’s really good to see postcrossers in real life. They are very nice and they have become my friends. My favorite meeting was last Autumn, when mom and I have organised a meeting in our own home. There were 20 persons and we have sent 435 postcards on this day!! I live in a small village with only 550 inhabitants. I can’t imagine the face of the mail carrier the day after, when he has found the mailbox full of postcards to send!! :)

Is there anything that you are passionate about?

I love to travel the world and discover different cultures. I hope to receive one postcard from each country in the world. I have a big map in my house, where I can color the countries once I have received a postcard. I have currently received postcards from 98 countries. My bigger dream is to receive a postcard from North Korea. Maybe one day it will happen…