Photography

Join for a sketching session in Kinnekswiss Park with a picnic. We will meet at the park entrance but will also share the location via WhatsApp. Please for the picnic bring your own drinks and food. Sketching until 8pm or the sunset ;) Join the WhatsApp group to keep informed and share your work: https://chat.whatsapp.com/LESWBmBaxriG6HCJhFMiez?mode=gi_t

**NO RIDER LEFT BEHIND**. **What we will do together** **1.** Cycle from Luxembourg gare **(front of Police station)** to Echternach lake (about 45km). **2.** Have a picnic at Echternach lake. Those who wish to do a shorter ride can take the **bus** from Echternach back to Lux gare. **3.** Cycle from Echternach lake to Wasserbilling gare (about 20km). If we maintain an average speed of about 18km/hour and have a total stop time of 90 minutes (including 1 hour picnic at the lake), we can finish the ride in 5 hours. **Getting home from finishing point (Wasserbillig gare)** There are trains from Wasserbillig to Luxembourg Gare every 30 minutes. There are buses going from Wasserbillig to other directions. **What to bring** 1\. Your bike in tip top condition\. 2\. Energy snacks\. 3\. Lots of fluids to stay hydrated\. 4. **Packed food** for the picnic. **ALTERNATIVELY,** you can **order food** at Echternach Youth hostel. **Disclaimer** If you decide to participate in this event, you are responsible for your own property and health. This distance (65km) requires ***high exercise tolerance/endurance/fitness.*** The organizer will **NOT BE RESPONSIBLE** for damages to the property or the health (including cycling injuries) of the participants. The organizer will be responsible for navigating the cycle route from the start point to the finish point. **Weather conditions.** Updated on 21/05/2026 ( https://www.accuweather.com/en/lu/luxembourg/228714/daily-weather-forecast/228714?day=7 ) **X** degree Celsius. **XYZ**, and **X**% chance of rain. Total rain forecast is **X**mm. **If the forecast becomes worse**, the organizer **may** cancel the event 6 hours before the start time or earlier. The **terrain is 99% tarmac** (paved), 51km of which is cycle path. **Komoot route:** https://www.komoot.com/tour/2094897906?share_token=a7wDXlz37wTatQbgMRCWfqVxwH59Mhi2SiRpJI1PNPHvhPdaaO&ref=wtd Want to **join our WhatsApp group?** Use this link: [https://chat.whatsapp.com/LmB9eTUkPb918blGeGaqZy?mode=ac_t](https://chat.whatsapp.com/LmB9eTUkPb918blGeGaqZy?mode=ac_t)

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.

Dear all, Join us to view a classic by Akira Kurosawa - Rashomon (1950 - JP) where 4 people will provide their account of a murder. After the film we will move towards the Grand Hotel Cravat for a discussion on the movie with drinks. NOTE: Please buy your tickets separately following this link https://www.cinematheque.lu/fr/programme/great-restorations/rashomon Agenda: 6:15 - introduction to the film in english 6:30 - film start (88min) 8:00 - film discussion at Le Trianon Coctail Bar (inside Grand Hotel Cravat) Join us in the WhatsApp to continue the chat: https://chat.whatsapp.com/IfHxPbLIF2RLldyo1yGwhH

## 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.

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.

TOPIC (TBD): Meeting Schedule: 1. 6:00 - Introduction, Meet New Members 2. 6:10 - Old Business 3. 6:20 - New Business 4. 6:30 - Pre-Shoot Briefing/Education 5. 7:15 - Break 6. 7:30 - Image Critique 7. 8:00 - Adjourn Pre-Shoot Brief/Education: NIK Collection 8 Image Critique: Previous Photoshoot Images (iPhone images and Christmas Cards). If anyone has images they would like critiqued, please provide them at the beginning of the meeting. Providing Images for Critique: For now, I will collect images at the beginning of the meeting on a USB memory stick. My computer has USB-C ports, so a USB-C memory stick or one with dual (USB-C / USB-A) ports will be needed. Images should follow these format rules: JPG - 80% quality or higher 132 dpi resolution 2048 pixels across the long edge Embedded colorspace - sRGB

Come out to Improving for our monthly iOS and Mac meetings. This Month's Presentation: Nothing yet. (You should volunteer). What is Cocoaheads (http://cocoaheads.org/)? CocoaHeads is a group devoted to discussion of Apple Computer's Cocoa Framework for programming on MacOS X and iOS (including the iPhone, iPad and Apple Watch). During monthly meetings, members present on their projects and offer tutorials on various programming topics. What is BuckeyeCocoa (http://buckeyecocoa.org/)? BuckeyeCocoa is a group of Objective-C/Swift developers/enthusiasts. We host monthly Cocoaheads and near-weekly NSCoder meetings in Columbus, Ohio. The meetings are free to attend. Presentations! Presenters welcome! We are always in need of people willing to present material. Any Swift and/or Objective-C related topic is welcome. Times can be 5 minutes (i.e. lightning talks) to a maximum of 2 hours. Interested? Contact info is on the BuckeyeCocoa website. To volunteer for a presentation contact us at @BuckeyeCocoa on Twitter. Follow us on Twitter! @BuckeyeCocoa (https://twitter.com/#!/Buckeyecocoa/) For more information: http://buckeyecocoa.org/

Bring your work or your hobby, hang out, and code with us. Follow @buckeyecocoa for more information.

Let’s meet and wander the galleries! General admission on Sundays is free.

Who else is ready to sit outside? Join us for a casual chat over coffee & tea at Grandview Grind! Come out and meet some new people, enjoy your favorite drink, and make some new friends!

We connect you with up to 30 Men or Women tennis partners close to your PLAYING REGION and skill level. This program is less competitive, no champions crowned, no league standings just dedicated tennis partners who want to meet up with you on the courts. Players will meet up to play a tennis match or just to hit around. Just go through the [Join Page](https://www.tenniscolumbus.com/partner-program) to enter this program. [https://www.tenniscolumbus.com/partner-program](https://www.tenniscolumbus.com/partner-program)