Firewalls

We'll meet at 10 am at "Nah am Wasser" around the biggest table in the corner – pass by the bar and turn left. We will do two sessions of 45 minutes of writing and two breaks. We will start the first writing session at 10:15am. Please don't forget to **order drinks to support the place.** Looking forward to seeing you at the meetup! In between sessions, we have a Telegram chat: https://t.me/joinchat/ERW3pxD5kfELGeWs9SUhjw https://shutupwrite.com.

Join this outdoor activity and have some nice company on Eastermonday. We will walk alongside the small river Wuhle starting at the station Wuhletal and taking the south part of the Wuhletal-hiking trail. This walk has 10 km and takes around 2/2,5 hours and ends at the station Köpenick (all AB-area). There is no possibility for purchasing food or drinks on the way. Additionally we can have coffee after in one of the cafés in Altstadt Köpenick. I kindly ask for a contribution of 2€ for organizing this event and paying meetup fees. **meeting point**: S+U Wuhletal (S5/U5) at the platform

Join us for a daily chess meetup in the heart of Berlin at Schönhauser Allee 174. Whether you're a beginner or a seasoned player, feel free to drop by anytime between 7 PM and midnight, every single day of the week. No registration is required – just show up and enjoy a game in a fun, inclusive, and casual environment. Newcomers can take advantage of a friendly crash course to get started, while experienced players share strategies, discuss best practices, and even explore quirky variants like Duck Chess or Bughouse. Boards, sets, and clocks are provided, with time controls up to 10 minutes per player for a rapid, engaging experience. It’s the perfect way to unplug, detox from screens, and connect with a diverse, kind-hearted community of chess lovers. The gathering welcomes all levels and backgrounds, creating a vibrant, family-friendly space where everyone can enjoy the game and forge real connections.

**Please be on time. No-show is a no-go!** After the event we can grab a coffee or some food. The Wrangelkiez ( is a densely populated residential neighborhood in eastern Kreuzberg, located right on the border with Friedrichshain and Treptow. The area is bounded by Skalitzer Straße and Görlitzer Park, the Landwehr Canal, and the Spree River. What we can expect: ### Urban Texture & Street Life Wrangelkiez is densely populated, and you feel it immediately: * Narrow streets lined with **Altbau façades**, often decorated with layers of street art * Independent cafés, bars, and small shops spilling onto the sidewalks * A constant flow of locals, artists, families, and visitors For street photographers, this means **authentic, unscripted moments** everywhere—people chatting on stoops, cyclists weaving through traffic, musicians setting up in front of Spätis. ### Colors, Graffiti & Visual Chaos The area is famous for its **vibrant graffiti**, sticker-covered poles, and murals. Perfect for: * Texture shots * Urban detail photography * Contrasts between old architecture and modern subculture ### Water & Light With both the **Landwehrkanal** and the **Spree** at its edges, the neighborhood offers softer, more atmospheric scenes: * Golden-hour reflections on the water * Bridges with strong geometric lines * Quiet canal paths that contrast beautifully with the busy streets inside the Kiez

Du möchtest endlich die\*den Richtige\*n für dich in Berlin finden? Berlins großes Gay Speed Dating bietet dir die Möglichkeit, andere Gay Singles aus deiner Umgebung kennenzulernen! Ein Abend, eine Bar – und bis zu 15 einzigartige Dates. Altersgruppe: 20 - 35 Jahre Anmeldung zum Event: [https://speeddating-xxl.de/gay/gay-dating-berlin](https://speeddating-xxl.de/gay/gay-dating-berlin) **Achtung: Zur Teilnahme ist eine vorherige Anmeldung auf der Website notwendig!**

2 EURO DONATION FEE PER PERSON IS REQUIRED (on site, in cash), to pay back the Meetup subscription fees and support my Events. READ THE DESCRIPTION WITH THE INFO (IMPORTANT). WHATSAPP LINK BELOW 📳​ We reach Wandlitz station at 11,44 🚉 https://maps.app.goo.gl/8MpvCpyhE9kps99K7 To go there there is the S2 line direction Buch (it stops in several Berlin stations: check the best for you), and then in Karow the RB27 train. Get on where you want, but take the connection to reach Wandlitz station at 11,44 🚉 Once we reach Wandlitz, we start our Hike of about 12kms [https://www.komoot.com/tour/2233809167](https://www.komoot.com/tour/2233809167) Along the lake 🌊 several beaches or places where to sit down are present. Bring your own food🍔 and drinks🥤 (we will pause where we deem appropriate). In Wandlitz some bakeries and coffees 🥐 ☕ are present but, since Monday is public holiday, they will be probably closed (but we will discover it, who knows). People are anyway free to go instead to Berlin to spend more time together after the Hike. I do not provide a "personal support" for people who will not take the indicated connection. You are responsible to check for the weather and decide if come or not. Thanks for understanding. If you have to contact me, make it via Whatsapp, not here on Meetup. WHATSAPP COMMUNITY 💬 to find each other (join it, we use this group to find and synchronize us, as well as post photos) [https://docs.google.com/document/d/157uLVXObKt1a4NqqvPa09NJW-050YBwHLW-7DbOD8R8/](https://docs.google.com/document/d/157uLVXObKt1a4NqqvPa09NJW-050YBwHLW-7DbOD8R8/)

Join us for a writing on the train trip to Lutherstadt Wittenberg (1hr 27m). Leave Berlin Hauptbahnhof at 10:40am, Platform 2 - B Arrive Lutherstadt Wittenberg Hbf at 12:07pm, Pl. 4 Once there we'll walk for a bit, find a cafe. We'll return on the train at 14:52 to Berlin, arriving at 16:19. Feel free to also read on the train.

We are back in the c-base! Do you already run NixOS and want to talk to other people or want an introductory session with some NixOS users. Just bring your machine! Usually there are no topics, we just sit in front of our computers, talk about stuff, debug some problems or review some PRs on nixpkgs. There are drinks usually available from the c-base bar. If you can't find us. just ask around or ask in irc (#krebs on hackint)

Hey, Sonntag ist es wieder soweit. Wir gehen am Lietzensee spazieren, bilden Zweiergruppen und wechseln uns ab. Treffpunkt: VOR dem Restaurant Rocco. Komm gerne in unsere WhatsApp-Gruppe, um Fragen zu stellen: [https://chat.whatsapp.com/Ii4XEqFgMn9CSIxgIO9LHG](https://chat.whatsapp.com/Ii4XEqFgMn9CSIxgIO9LHG) Das Event findet bei Regen nicht statt. Nach dem Spazierengehen können wir noch ins Café, um die vorangehenden Gespräche zu vertiefen und zu connecten. Kleiner Hinweis: \- Unsere Walk & Talk Events finden auf Deutsch statt\. \- Wenn du doch nicht dabei sein kannst\, dann melde dich bitte vom Event ab\. So können wir das Event besser planen\. Freuen uns auf eine nette Truppe.

Join us for an open and collaborative meetup dedicated to OpenClaw and Nvidia Nemoclaw — the emerging ecosystem for AI‑driven automation and intelligent agent workflows. Whether you're already working with Claw agents, experimenting with the tooling, integrating automations into real systems, or just curious about what’s possible, this meetup is the place to connect. **What this meetup is about** A relaxed, open discussion space for topics such as: * Building and orchestrating Claw agents. * Best practices for running and scaling ClawdBot Integrations, workflows, and experimental setups. * Secure agent execution and sandboxing. * Tools, extensions, and community‑built add‑ons. * Troubleshooting, insights, and real‑world use cases. * Ideas about the future direction of the OpenClaw ecosystem. This is a topic‑open session — everyone is welcome to bring questions, demos, ideas, or challenges they’re working on. No slides or formal agenda required. Bring snacks or drinks if you like — completely optional. We’re excited to meet developers, tinkerers, researchers, and enthusiasts who want to explore the next generation of agent‑based AI automation together.

Capture architecture with **the interplay of concrete and glass.** Walk, shoot, and connect with photographers & creators as we move from **Futurium** into the **Hauptbahnhof area**. Beginners, enthusiasts, and pros — all are welcome. –––––––––– EVENT DETAILS Location: **Futurium → Marie-Elisabeth-Lüders-Haus → Band des Bundes → Hauptbahnhof** Date: **12.04.2026** Time: **15:00 – 17:00** Meeting Point: **[Restaurant im Futurium](https://maps.app.goo.gl/8aVUrjJvKj7AAhvFA) (Alexanderufer 2).** –––––––––– EVENT FLOW **15:00** \| Meet & Connect We’ll gather at the meeting point for coffee, introduce ourselves, and warm up creatively. **15:20** \| Main Walk \(Futurist Perspectives & Modernist Lines\) Starting at the Futurium to capture its striking "cloud" facade before moving through the government district. We will focus on the grand concrete symmetry of the Band des Bundes and the glass pulse of the Hauptbahnhof. **17:00** → Optional dinner or drinks nearby. –––––––––– IMPORTANT This isn’t a class. It’s not a tour. It’s a creative meetup. We’ll walk. We’ll shoot. We’ll connect. –––––––––– WHAT TO EXPECT Bring your: • Film camera • Digital camera • Smartphone • Curiosity Whether you're a beginner, seasoned photographer, content creator, or just creatively curious — you’re welcome here. Come solo or bring friends. Spots are limited — reserve your place ASAP. –––––––––– STAY CONNECTED 📍 Join our [WhatsApp group](https://chat.whatsapp.com/IfWmcwgjHtzLJlg7farUBS?mode=gi_t) for live location & updates. 📸 Follow [@takeaphotowalkcommunity](https://www.instagram.com/takeaphotowalkcommunity) and tag us in your photos. –––––––––– ABOUT TAKE A PHOTO WALK Founded in Barcelona in July 2024, Take a Photo Walk connects photographers and creators around the world through real-life creative experiences. Now **Berlin** is part of the story. –––––––––– **Framing the soul of the Spree through the heart of the city.** See you in **Berlin**. 📸

An inspiring, high-energy meeting of public speaking, connection, and personal growth in the heart of Berlin. **Mercury Toastmasters Berlin** invites you to our weekly meeting at our new home at **Das Center, Potsdamer Platz**, in the stunning **Historic Imperial Breakfast Hall**. *Experience the **power of prepared speeches** loaded with bold ideas, participate in our **dynamic Impromptu Session**, and **gain valuable insights** during our feedback segment.* *Leave with practical tools, fresh ideas, and renewed inspiration.* *Whether you want to speak up at work, boost your presence, or just meet inspiring people, you’ll feel at home at Mercury Toastmasters Berlin.* *** **[What to Expect:](https://mercurytoastmasters.de/find-toastmasters-meetings-in-berlin/)** ✨ A supportive space to speak, grow, and connect 🎤 Engaging prepared speeches ⚡ Fun, fast-paced impromptu speaking challenges 💬 Feedback session you can actually use 🌍 A friendly, international crowd (around 25–30 people) **Schedule** (times may vary) ⏰ 19:15 - Doors open & networking 🎙️ 19:30 - Prepared Speeches 🏓 20:35 - Impromptu Session (Guest welcome to join) ↩️ 21:00 - Constructive feedback 💬 21:30 - Food, drinks & relaxed socializing **No experience needed.** ***Come curious. Leave energized.*** *** **🤙 [Hear it from our members:](https://maps.app.goo.gl/eRtvR9DRNqU9WZQn7)** *“You can sharpen your public speaking skills and gain tons of confidence, while having fun and making new friends. Mercury is well-structured, fun, and affordable.”* — *Therese Pitt* *“Mercury gave me a safe place to speak, create, and grow. I love the multicultural vibe and supportive community. It’s the best place to learn and have fun.”* — *Krisztina Linka* *** **[Did You Know?](https://mercurytoastmasters.de/about-mercury-toastmasters-berlin/)** Toastmasters is where people go to get better at speaking—and grow into confident communicators and leaders. Today [Toastmasters ](https://mercurytoastmasters.de/about-mercury-toastmasters-berlin/)has 350,000+ members across 16,000 clubs in 143 countries. And [Mercury](https://mercurytoastmasters.de/find-toastmasters-meetings-in-berlin/) is one of the best places to experience it. So bring your curiosity, your energy—and just be yourself. Whether you’re just starting or ready to level up, there’s a place for you here. *** **[Wondering what you get as a member?](https://mercurytoastmasters.de/membership-mercury-toastmasters-berlin/)** Think expert feedback, real-world speaking practice, and a supportive crew that’s got your back. [See you Wednesday night! 🎉](https://mercurytoastmasters.de/find-toastmasters-meetings-in-berlin/)

*English (deutsche Version weiter unten):* Discover Berlin from a fresh perspective on our **2-hour photo walk through Europacity**, one of the city’s most exciting modern neighborhoods. We will explore innovative residential and office buildings, waterfront developments, and hidden urban details—capturing both design and atmosphere. During the walk, you will learn to: * Observe lines, shapes, and materials in modern architecture * Work with natural light and reflections * Compose visually engaging architectural photographs * Develop your own perspective on urban spaces **No prior experience needed!** Bring your camera or smartphone. At the end, we’ll share our favorite shots—please tag **#buildingstoriesinberlin** on Instagram. **Event Details:** * **Date:** April 12, 2026 * **Time:** 12:00 – 14:00 * **Meeting Point:** Berlin Hauptbahnhof, Europaplatz (exact spot after RSVP) * **Participants:** Max. 12 **What to Bring:** Camera/smartphone, comfortable shoes, water & snacks **Route & Highlights:** 1. DB Tower & modern office buildings – clean lines & glass facades 2. Waterfront & Spreeufer – reflections & industrial-modern contrast 3. Nordhafen housing complex – geometry & urban textures 4. Side streets & hidden courtyards – details & human scale **Focus:** Modern architecture, light, composition, and personal perspective **Participation & Contribution:** Everyone is welcome to join. I appreciate a voluntary donation to support future workshops and photo walks. Suggested contribution: €5–15, if possible – any support is welcome! *Deutsch:* Entdecke Berlin aus einer neuen Perspektive auf unserem **2-stündigen Foto-Walk durch die Europacity**, eines der spannendsten modernen Stadtquartiere der Stadt. Wir erkunden innovative Wohn- und Bürogebäude, Wasserlagen und versteckte urbane Details – und halten sowohl Design als auch Atmosphäre fotografisch fest. Während des Walks lernst du: * Linien, Formen und Materialien moderner Architektur zu erkennen * mit Licht und Reflexionen zu arbeiten * spannende Bildkompositionen zu gestalten * deinen eigenen Blick auf urbane Räume zu entwickeln Keine Vorerfahrung nötig! Bring einfach deine Kamera oder dein Smartphone mit. Am Ende teilen wir unsere Lieblingsbilder – bitte mit **#buildingstoriesinberlin** auf Instagram. **Event Details:** * **Datum:** 12\. April 2026 * **Uhrzeit:** 12:00 – 14:00 Uhr * **Treffpunkt:** Berlin Hauptbahnhof, Europaplatz (genauer Spot nach Anmeldung) * **Teilnehmer:** Max. 12 **Mitbringen:** Kamera/Smartphone, bequeme Schuhe, Wasser & Snacks **Route & Highlights:** 1. DB Tower & moderne Bürogebäude – klare Linien & Glasfassaden 2. Wasserfront & Spreeufer – Reflexionen & industrieller-modern Kontrast 3. Nordhafen-Wohnquartier – Geometrie & urbane Texturen 4. Seitenstraßen & Hinterhöfe – Details & menschlicher Maßstab **Fokus:** Moderne Architektur, Licht, Komposition & persönliche Perspektive **Teilnahme & Beitrag:** Die Teilnahme ist offen für alle. Wer möchte, kann die Walks mit einer freiwilligen Spende (5–15 €) unterstützen. Alles ist willkommen!

Liebe JUG-Mitglieder, wir möchten Euch herzlich zu unserem nächsten Stammtisch, der jeden ersten Dienstag im Monat stattfindet, einladen. Alles weitere kann im unserem Blog unter http://www.jug-berlin-brandenburg.de/ gefunden werden. Viele Grüße Sandra, Jan, Jörg und Oliver

**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** GitHub Copilot is powerful, but what if you could scale from a solo AI assistant to an entire team of specialized agents working in parallel? This session introduces Squad: an open-source framework for multi-agent orchestration that lets you define teams of AI agents with specific roles, responsibilities, and expertise. We'll progress from Copilot basics to the Copilot CLI, explore how Agents add autonomy, and see how Instructions and Skills let you customize agent behavior. Then, the climax: a live demo where a Squad team of 3 agents (Lead, Developer, Tester) stands up and builds a working application in real-time, showcasing true multi-agent collaboration. Whether you're new to AI or exploring how to scale your use of Copilot, this session will show you what's possible when agents work as a team. **YouTube Link** TBD

[The Board Walks](http://www.theboardwalks.com/) are for curious people who love deep conversations. If that sounds like you, **bring a thoughtful topic** and join us for a 5-mile walk (10,000+ steps!). **HOW IT WORKS** **Step 1: Bring a topic** Before you arrive, think of **one** topic you want to explore. A question. A thought that's been on your mind. An obsession you want to geek out on. This is your ticket to the event. **Step 2: Circle up & share** We gather in a circle. Your friendly walk host gives a speech to set the tone. Everyone shares: your name, what you're grateful for, and your topic. That's it. 60 seconds. **Step 3: Walk, talk & float** We walk 5 miles. You naturally drift into conversation with 2-3 people at a time, pulled by topics that spark your curiosity. When you're ready to move on, just say: "I'm going to float!" **Step 4: Feel more alive** Two hours flies by. You're back where you started — but you feel different. More alive. More energized. More connected to yourself and others. That's why regulars join 20+ times. *For more details, read our [Orientation Guide.](https://www.theboardwalks.com/orientation)* **HOW TO BRING A GREAT TOPIC** A great topic = something you're genuinely curious about. Recent topics include: * "What are you passionate about right now?" * "What makes a good friend?" * "What's a belief you used to hold that you've completely changed?" * "How do you want to be remembered?" * "What would you do if money wasn't a factor?" Think of your topic like the dish you're bringing to our conversational potluck. If everyone brings an A+ dish (i.e. energizing, uplifting, expansive), we'll all walk away feeling lighter and brighter. **WHAT TO EXPECT** This isn't a fitness event with casual chitchat. It's a walking think tank where we explore life's big questions together, beyond small talk. *If you're looking for light banter or a standard networking event, this probably isn't the right fit.* But if you crave depth, genuine connection, and conversations that make you feel alive? You'll love it here. **FAQ** * Wear casual athletic attire and sneakers. It's a long walk! * We have multiple first-timers at each event. We work hard to create a welcoming, inclusive, clique-free space. * We welcome people of **all** ages, backgrounds, and industries who align with the [intention](https://www.theboardwalks.com/ground-rules) of this space. * Rain or shine, we've been out here nearly every week since July 2022. If the event is cancelled, we'll let you know. * Dogs, babies in strollers, parents, and friends are welcome — please text/email them the event link so they can RSVP and prepare a topic! **LOGISTICS** * If you'll arrive over 10 minutes late, we suggest skipping the event. It's hard to find us once we start walking, and your host can't answer messages during the event. * This walk is designed for everyone to *move together at the same steady pace* (about 20 min/mile). This format works best when the whole group moves in unison. If you have mobility limitations, we kindly encourage you to find an event better suited to your needs. * Read our [Orientation Guide](https://www.theboardwalks.com/orientation) for full details. * If you enjoy the event, send **[this](http://www.theboardwalks.com/)** to a friend or sign up for our **[newsletter](https://theboardwalks.beehiiv.com/)**. We're in multiple cities with more on the way. 🤠👋 **IF YOU WANT TO GO DEEPER...** [The Board](https://stan.store/ellebeecher/p/the-board) is the next step: a high-trust collective for renaissance people devoted to creating, connecting, and building lives that light us up. * This is a global HQ for people who crave big talk, deep connection, and dream collaborations with people across industries. If the walks feel like a spark... The Board is the fire. Apply [here](https://stan.store/ellebeecher/p/the-board).

Central Ohio Radio Enthusiasts—CORE—is an informal community for anyone enthusiastic or curious about radio—whether you're new to radio and want to learn or you've been tinkering for years and want to share. Ham radio operators, GMRS users, Meshtastic fans, software-defined radio nerds, makers, and technical and non-technical folks are all welcome. No experience required or expected. This month we have **WiFi HaLow: Introduction and Practical Use** with **Alex Barbur**. Details are are [core.radio](https://core.radio).

We'll meet at Wyandot Park, cross Riverside Dr at Lane Rd, then walk south along the water to Griggs Park and back — 4.8 miles total. A scenic out-and-back route along the Scioto River. One of the nicer stretches of trail in Columbus. Parking is available at Wyandot Park, off Lane Rd. Here's an overview of the route on Google Maps: https://maps.app.goo.gl/uqweEoi6vcpY4esTA All paces welcome. See you there.

The global Azure community is coming together again, and Columbus is officially on the map. View the session lineup and speakers at [Global Azure Columbus 2026](https://coazure.github.io/cbus-global-azure-2026/) On **Saturday, April 18, 2026**, the Azure Columbus Meetup, DevOps Meetup, and Code and Coffee Meetup are hosting our local edition of Global Azure 2026. This is a free, community-driven event packed with learning, networking, and all things Microsoft Azure. Whether you’re building modern cloud-native apps, experimenting with AI agents, deploying containers, automating infrastructure, or just beginning your Azure journey, this event is for you! **What to Expect** * Engaging technical sessions * Real-world Azure architecture & cloud-native patterns * AI, agents, automation, and modern DevOps * Food and drinks (because learning burns calories) * Time to connect with fellow engineers, architects, and cloud enthusiasts **Who Should Attend?** * Software engineers (any language, any stack) * Cloud architects * DevOps engineers * Data professionals * AI explorers * Platform builders * Anyone who loves solving hard problems with great tools If you build, deploy, automate, scale, monitor, or optimize in Azure, you’ll feel right at home. **Why Global Azure?** Global Azure is a worldwide community event where Azure user groups host learning sessions on the same day across the globe. It’s grassroots. It’s technical. It’s practical. And it’s powered by people who genuinely love sharing what they’ve learned. And yes, it’s free to attend!

Join us for a two mile trail hike alongside the Brookside Trail at Blendon Woods Metro Park. This trail is largely gravel and does include some hills and stairs. Hopefully we will see some wildlife while hike this scenic trail! Join us!

Pay attention! We’re delaying a week for those of you who may be on Spring break and/or celebrating the holiday. Ok, no pancakes, but waffles-a-plenty. Join the local UX and Digital Design community for a casual monthly breakfast. Look for us upstairs!