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Chill out after work with some laughs and good vibes at this free comedy open mic night you don't want to miss! ## AFTERWORK COMEDY Get ready to unwind and laugh out loud at **Bar Grand’Place Luxembourg**! Join us every Wednesday at **19h30 (CET)** for a chill afterwork openmic comedy session. It’s the perfect way to kick back, enjoy some great jokes, and meet cool people. Don’t miss out on the fun and good vibes in the heart of Luxembourg! Free Entry Tickets https://www.eventbrite.com/e/afterwork-comedy-openmic-tickets-1985050587744 **For comedians;** you can show up and sign up and perform 5 minutes.

AFTERWORK COMEDY Get ready to unwind and laugh out loud at Bar Grand’Place Luxembourg! Join us every Wednesday at 19h30 (CET) for a chill afterwork comedy session. It’s the perfect way to kick back, enjoy some great jokes, and meet cool people. Don’t miss out on the fun and good vibes in the heart of Luxembourg! Get your free tickets https://www.eventbrite.com/e/afterwork-comedy-openmic-tickets-1985050587744 For comedians; you can show up and sign up and perform 5 minutes.

Most apps don’t fail because of code — they fail because they don’t **make money**. In this live, hands-on session, we’ll build a real iOS app from scratch using AI-assisted (vibe) coding — and **integrate monetization** from the very beginning. No theory. Just a **real app, built step by step**. You’ll see: * how to go from idea to **working app** in under an hour * how to structure a simple product that can actually **generate revenue** * how **subscription models** work in practice (weekly, monthly, yearly) * what makes a **paywall convert** — and what kills it * how tools like **[Adapty](https://adapty.io/)** help you set your monetization right and make experiments! * **paywall experiments** without rebuilding your app This session is designed not only for developers, but also for **vibe coders, indie makers, and founders** who use AI tools to build products faster — even without a deep technical background. **What you’ll walk away with** * a clear understanding of how monetization fits into product design * a real example of a working app with a paywall * practical insights you can apply immediately **Format** * Live coding session (\~60 min) * Short discussion & Q&A **Who should attend** * mobile developers * vibe coders & AI builders * indie makers * startup founders **About the host** Sèrge Koval — iOS/macOS engineer with 17+ years of experience, cybersecurity specialist, and organizer of Luxembourg Vibe Coding workshops. **Stay in touch** After the session, I’ll share a few extra tips, resources, and updates in Adapty's Discord server: [https://discord.gg/jSrPYTXBTN](https://discord.gg/jSrPYTXBTN) There is also a dedicated "🇱🇺 luxembourg" channel! **Notes** The session will be conducted in English. 📍 OFFLINE and ONLINE from Luxembourg City 🗓 May 27\, 2026 \| 18:00–19:30 ⚡️Spots are limited to 500 — register now.

Outdoor calisthenics workouts are a fantastic way to build strength, improve fitness, and enjoy the great outdoors 😁🦾 Calisthenics is a form of strength training that uses the resistance of your body and gravity to help strengthen your muscles and improve your coordination, endurance, and mobility. It’s a workout that relies on body weight with little or no equipment. In fact, almost all common bodyweight exercises are considered calisthenics exercises. Some examples include: - airsquats - pushups - pullups - frogstand -handstand -musclup -backlever aso 😁 Whether you’re a beginner or an advanced athlete, calisthenics provides a holistic approach to fitness. 🏋️‍♂️💪

Êtes-vous un adepte des logiciels de marketing et souhaitez-vous gérer vos campagnes e-mail et vos indicateurs clés de performance (KPI) en toute simplicité ? Marre de jongler entre plusieurs logiciels pour envoyer des newsletters et piloter vos campagnes marketing ? Cette journée de **formation 100 % gratuite**, le **vendredi 29 mai 2026** au **Luxembourg** est faite pour vous ! Découvrez comment Odoo peut vous aider à centraliser et optimiser votre stratégie marketing. 🚀 Inscrivez vous gratuitement sur notre site : [https://www.odoo.com/r/SY1](https://www.odoo.com/r/SY1) **—---------------------------------------------------------------------------** **Les informations pratiques :** **Où?** Odoo Luxembourg \| Rue de l’industrie\, 13 \| 8399 Koerich\, Luxembourg **Quand ?** Le 29 mai 2026 de 9h à 17h **Inscription?** [https://www.odoo.com/r/SY1](https://www.odoo.com/r/SY1) **Prix ?** Gratuit ! Au plaisir de vous y voir nombreux et de vous rencontrer !

## AI & Lunch - In-person gathering in Luxembourg Hey there! Join us for another **in-person lunch** in the heart of Luxembourg where AI enthusiasts come together to chat, share ideas, and enjoy great food. Whether you're a pro or just curious about artificial intelligence, this is the perfect chance to connect and exchange with like-minded people. See you there! **AI & Lunch** is the seated, more intimate format of the **AI & Coffee** community — designed for deeper conversations and real connection around the table. This will be a lunch where we all sit together and so everyone gets the chance to meet the full table, connect, and discover new stories. You’re welcome to bring friends if you’d like. The goal is simple: enjoy lunch together, exchange ideas, value, updates about AI, and meet the people behind this growing community. After our AI & Coffee meetups, previous lunches, dinners, many meaningful connections have already formed — and this format is where they really deepen. 🍽️ **We’ll gather for conversations about:** • AI news, trends, tools, and real use cases • Personal projects, ideas, and feedback • Supporting each other’s personal or entrepreneurial journeys • Strengthening Luxembourg’s AI community 👥 **Who’s welcome?** Developers, entrepreneurs, investors, students, researchers, creatives — and anyone curious about AI who enjoys thoughtful conversation and meeting new people. 💡 **What to expect** • A friendly, open lunch in a nice location • Circulating seats throughout the courses • Great conversations, new perspectives, and genuine connections • No pressure, no presentations — just good people and meaningful exchange **🎉 The only cost is your lunch.** Bring your curiosity, your appetite, and your good energy — and join us for a lunch of conversation and connection.

Rejoignez-nous pour notre prochaine session de l’Odoo Academy dédiée au CRM, le **Lundi 28 Mai 2026 au Luxembourg !** Les Odoo Academy sont des séries de formations gratuites d'une journée où les participants peuvent apprendre directement de nos experts expérimentés. Vous passez des heures à gérer et suivre vos opportunités? Vous copiez/collez vos devis afin de les envoyer à vos clients? Nous avons développé une solution vous permettant d'optimiser le temps passé à la vente et à la gestion de vos prospects... Oubliez les heures interminables à gérer votre pipeline ou à encoder vos devis manuellement, ligne par ligne ... Odoo se charge de tout ! Inscrivez vous gratuitement sur notre site : [https://www.odoo.com/r/WGnH](https://www.odoo.com/r/WGnH) **—---------------------------------------------------------------------------** **Les informations pratiques :** **Où?** Odoo Luxembourg \, Rue de l’Industrie\, 13 \| 8399 Koerich\, Luxembourg **Quand ?** Le 28 Mai 2026 de 9h à 17h **Inscription?** [https://www.odoo.com/r/WGnH](https://www.odoo.com/r/WGnH) **Prix ?** Gratuit ! Au plaisir de vous y voir nombreux et de vous rencontrer !

*** we are at the outdoor bar Mikrosomos and usually at the long bench tables. they to find an organiser and say hi!! Want to practise French 🇫🇷 German 🇩🇪 English 🇬🇧 Luxembourgish 🇱🇺 — or ANY language you can find a partner for? Then join our crew of friendly expats & locals for a night of chats, laughs & global energy 🎉 In Luxembourg, speaking multiple languages is basically a superpower 🦸‍♂️🦸‍♀️ — but this meetup is all about connection, not perfection. Beginners, pros & “I understand but can’t speak” people — all welcome 😄 Don’t feel like practising a language? 😎 No worries — you’re STILL totally welcome! come hang out, meet people & enjoy the international vibes anyway 🥂✨ Come for the languages — stay for the laughter, friendships & drinks 🍹 ✨ What You’ll Find ✔ Super chill atmosphere 😌 ✔ Expats from everywhere 🌍 ✔ Zero pressure — just vibes ✨ ✔ “How do you say…?” moments 🤔😂 ✔ Old friends & new — ❤️ 🍹 AFTER-EXCHANGE APÉRO 🤩 Languages warm-up… Drinks cool-down… Balance restored 😌🍺 Most weeks we wander to another bar afterwards for beer, bites & bonus socialising. Just follow the organisers — they know the 🔥 hotspots 😉 🪧 HOW IT WORKS ➡️ Sit with the group for the language you want to practise ➡️ Switch groups anytime — totally chill ➡️ Rare language? Post in the group & find your match 💫 ➡️ Luxembourgish shows up too 🇱🇺 ⚠️ By attending, you agree organisers can’t be held liable for regulation violations (or accidental grammar crimes 😜)

**Attention:** * Preliminary time and information, please check for updates. * There will be several groups starting at different times with different distances. * Please check out the event of your favorite time and distance, and stay in contact with your favorite leader. Hello Friends! This weekend, the traditional "Marche de l'Armée" will take place in Diekirch. Also known as the "Marche Internationale de Diekirch" or "March Militaire" or "Will I ever be able to walk on these feet again", it was initially an event organized by the Luxembourg Military, with participating groups from the French, Belgian, and German armies. At some point, private citizens joined, and it became an event officially open to the public. That's what the legend says, and we will probably not know much more, because even the "history of the walk" page on the official website only elaborates endlessly on the life of "John the Blind, count of Luxembourg", who was chosen for the emblem and logo of this event, but nothing else than that it took place for the first time in 1968 :) Whoever knows more about the history of this event may comment in the comments or talk during the walk. We're going to start at the official starting point at the "Cultural complex Al Seeërei“ close
to the train station. There will be no trains this weekend, and there are not many replacement buses that go directly from somewhere. One of them is L10 from Limpertsberg, going directly, but stopping "everywhere". If you don't mind arriving early and sneaking around a bit, I recommend arriving a bit earlier and not at the last moment, to avoid losing time finding your group. **Meeting Point:** We will meet at the Centre Culturel "Al Seeërei“. https://maps.app.goo.gl/JMt9BcxYmFcxZQ4B7 Individual and more detailed meeting points may be announced by the leaders in the last moment **Registration:** If you want to support the organization of the overall event, need a stamp in your FLMP or IVV booklet, if you want to get a medal in case you finish in the top ranks, or a printed certificate (on demand), you need to register online and pay a fee of 25 EUR. [Tickets on official website](https://www.marche.lu/) If you only come for the walk, don't want to enjoy the party or the band line-up, you may of course also join without a ticket, but be ready to be frowned upon (not by me, of course) **Public Transport:** * Bus L10, departure 9:10, 10:10, from Limpertsberg, bus stop "Batiment P. Eyschen" (goes until Diekirch but stops everywhere). This is around the corner from the "Theatre" bus stop, please check out the Google Maps link: https://maps.app.goo.gl/btiZ6Wwp3yZ2Z45S9 * Bus L11, departure every 30 minutes from "Gare Rocade", stops only in Mersch, but ends in Ettelbrück. You need to take another bus to Diekirch, which might go more often, possibly an additional "Navette" * There are multiple other combinations of buses to Diekirch, from Kirchberg and change in Echternach, or from Badanstalt and change in Junglinster There is no "perfect timing" this time, like "we go right after the bus arrives" (and after Beatrice finally shows up). Anticipate some waiting time due to early arrival rather than waiting for someone. **Car Pool:** If you come by car, you might offer a seat to a friendly co-hiker. According to the expected parking "situation", please plan your arrival at least 30 minutes before the intended start https://groupcarpool.com/t/qwaf3t Passengers, please get into the cars of your favorite driver or place of departure, or on the waiting list if there's no free seat at the moment. Don't forget to remove yourself from the waiting list when you find a seat in a car! Disclaimer: The hike is at your own risk, and please make sure to wear proper shoes and bring some water for yourself! Looking forward to hiking with you! Jens.

This event invites participants to explore the rich history and philosophy of tea through an immersive experience. The programme includes a tea ceremony presentation, hands-on brewing experience, and a guided tasting of three premium teas, accompanied by traditional tea snacks for a complete cultural experience. Tea to taste: 1st round — Green tea scented with jasmine blossoms 2nd round - DongDing - Light oxidized Oolong from Taiwan 3rd round - Oriental Beauty - Heavily oxidized Oolong from Taiwan **€25/person** Limited spots available.

Join us as we get together to see Paul Rudd in the latest comedy-drama-musical from John Carney, POWER BALLAD! The film follows a washed-up wedding singer, a fading boy band singer and a stolen hit song. Here’s a description, trailer and plan for this event: DESCRIPTION: Rick, a washed-up wedding singer, and Danny, a fading boy band star, bond over music and a late-night jam session. When Danny turns Rick's song into a hit, Rick sets out to reclaim the recognition he believes he deserves. Power Ballad is written/directed by John Carney, the master of the modern musical and creative mind behind Once, Begin Again and Sing Street! It stars Paul Rudd, Nick Jonas, Peter McDonald, Marcella Plunkett, Havana Rose Liu and Jack Reynor. BUZZ & ACCLAIM: The film premiered to rave reviews at this year’s Dublin International Film Festival where critics call it “a sure-fired crowd-pleaser” that “just might be the feel-good hit of the year!” Others say, “Paul Rudd delivers a career-best performance in this charmer” that’s both “hilarious and deeply moving!” SUMMER OF ICE CREAM, VOL 2: SHAKE NO. 8! Ranked the #1 Ice Cream Shop in Columbus in 2024, this is the perfect place to kick off our Summer of Ice Cream and grab a sweet treat after the show! Their menu features an array of traditional, specialty and vegan shakes, hot cocoa, and more! You can check out their full menu here: [https://www.shakeno8.com/menu.php](https://www.shakeno8.com/menu.php) PLAN: We’ll plan for a 7pm-ish showing and will meet in the lobby area about 20 minutes before the show. Once showtime is announced, advance ticket purchase is advised! Once you have yours, please list your seat number in the Comments section of this event. We'll head to nearby Shake No. 8 immediately following the show! Should be a fun one, Dan

Who’s up for a pizza night at the highly requested Pizza House? 🍕🍻 Join us at for great pizza, good laughs, and even better company! Come hungry and ready for a cheesy good time.

BIKE RIDE TO SUNBURY Dust off your bikes, pump up your tires, and get out and ride. • When: Saturday, May 30, 10AM • Where: Leaving from the Westerville Library, 126 S. State Street, 43081 ◦ Meet at East side of parking lot by the playground. Trip Itentiary • 20 miles round trip • Ride to Sunbury, stop for lunch (Location TBD), then ride back to the Westerville Library • All skill levels welcome Contact: Therese Butz (614-561-1976), Art Kahn (614-370-5246) Columbus Ski Club membership not required for this event. CSC assumes no responsibility for the event or any injuries as this is organized by a third party.

**Important time note:** Please plan on arriving between 5:30 and 6:00 as the elevators lock after 6 and you'll need to message us and we'll need to come get you. The building address is 4450 Bridge Park The entrance is 6620 Mooney St, Suite 400 You will need to scan your ID at the door to get a visitor badge. **Abstract** Like it or not, AI agents are now capable of turning a quickly written paragraph of requirements into a pull request that is ready to be integrated into real-world production applications and it's now our responsibility to make sure AI doesn't go rogue and take down prod - or corrupt our data by misunderstanding the requirements or our existing schemas. In this session we'll explore strategies to protect our codebases through unit and integration testing, documentation, and code review along with additional ways of providing context and guard rails to our AI agents as they carry out the work we've assigned them to do. By the time we're done, you'll have a firm grasp of the problem and understand some helpful options for protecting your codebase from vibe coding mishaps getting YOLOed into prod. **YouTube Link** https://youtube.com/live/BltmWMH1zG0?feature=share