Scuba Diving

Join me for my **Beginner Calisthenics Class** every Wednesday at 7pm at a park (check the location below) and learn how to build strength, flexibility, and confidence using just your bodyweight. My name is Maroof, and I’ve been practicing calisthenics for the last 4 years. I love this sport because I’m fascinated by the incredible movements the human body can achieve, and I believe calisthenics connects people, builds communities, and is one of the most sociable forms of fitness out there. In this class, we’ll cover the fundamentals like push-ups, squats, and core exercises, and also dive into the basics of more advanced movements such as the planche, front lever, back lever, and freestyle calisthenics, all in a fun, supportive environment where you can progress at your own pace. \*\*No experience needed, just bring comfortable clothes, some water, and a positive attitude. \*\* **Price:** Free. This will be a recurring event every Wednesday unless stated otherwise. **Disclaimer:** * Please keep in mind that you are responsible for your own safety. * Only confirm if you are attending the event, and update your RSVP accordingly. If you have any questions or concerns, feel free to reach out!

Join an **open discussion for music lovers**. Listen to music and talk about what it means to you. **Share a song** that’s been on repeat this week and **tell us what you love about it.** **ACHTUNG!** Meetup map is not reliable, go to Großbeerenstraße 14 Souterrain, 10963 Berlin and find the neurodivergent sign Google map: https://maps.app.goo.gl/vsNnNFFFucrZkS6m6 **What to expect:** * Talk about the song/music you like. * Get new music recommendations. * It's like a book club but for songs. **What to bring:** * **A song/music:** remember the title and we'll search on Spotify * **A kindred spirit** **What to pay attention to:** * **We are hosted by a non-profit space.** Please respect the space and the rules of the space. * **Bring your sensory regulation tools**. * The **organizers and facilitators are all volunteers**, so any help in making the event an enjoyable experience would be great (be kind and respectful during the event, tidy up afterwards, etc). * The **event is free but a donation** would be **greatly appreciated** to keep the community events going. **Jordan** the facilitator is **a music therapist** using counseling and the creative process to help people with depression, anxiety, relationships, and self expression. Find his info here: [jordanelias.de](http://jordanelias.de/) and [It's Complicated](https://complicated.life/find-a-therapist/berlin/musiktherapeut-in-jordan-elias) See you!

Hi everyone. We'll meet and play a relaxed game of ultimate in Volkspark Rehberge if the weather cooperates. Our games focus on having great team play, where the teams work together to advance the disk down the field. It's more important to work well together as a team than have a few star players get a point with lucky shots. For this reason, players of all skill levels (especially those who have never played) are welcome to join Bring plenty of water, shoes you can run in and comfortable clothing that can get a bit dirty. Although we're an established group, newcomers are always welcome. After the game we try to spend some time together and have fun. Finding us: We meet in this big grassy area, it's a short bike ride from the subway stop Rehberge on the U6 or Amrumer Strasse on the U9. It can be a bit tricky to find the first time, so we've got a few methods to help out (don't trust the meetup map pin, it often shows some point in the park, not the exact spot where we are) 1. GPS: 52°32'54.9"N 13°19'51.0"E ; 52.548581, 13.330842 2. Google Maps: https://goo.gl/maps/xbZgaXzMSMt 3. the helpful picture here https://secure.meetupstatic.com/photos/event/2/8/8/f/highres_451930383.jpeg *This event may also be photographed and/or video-recorded, and published on social media channels such as meetup and eventbrite.* *By participating, you acknowledge and accept the risk of injury while playing Ultimate. Although adherence to the rules, proper equipment, and common sense reduce this risk, the risk of serious injury does exist; and, you willingly and freely assume all such risks.*

Salut les amis, Nous vous invitons pour notre prochaine discussion **le mercredi à 19h00**, **au Dussmann KulturCafé**, au 2e étage de Dussmann das KulturKaufhaus Berlin, Friedrichstraße 90, 10117 Berlin. Nous espérons voir de nombreux nouveaux visages et avoir une discussion animée et inspirante ! ✨ **Au programme ?** Des échanges captivants sur des sujets de **philosophie** et de **société** qui nous intriguent et nous passionnent. Une belle occasion de partager nos idées, découvrir d’autres points de vue et apprendre ensemble dans une ambiance conviviale. Ce soir, Azzeddine El Matine présentera son nouveau livre, Abgewickelt, une fiction philosophique qui raconte l’histoire d’un jeune Marocain de Casablanca subissant les conséquences de l’arbitraire et de l’oppression d’un État corrompu, et qui aspire à commencer une nouvelle vie dans le GDR. **Niveau de français** : Idéalement, il vous permet de participer à une discussion intellectuelle sans trop de difficultés ! **Lieu** : Friedrichstraße 90, 10117 Berlin Si possible, nous vous demandons une petite contribution de 2 euros afin de couvrir les frais de Meetup. À bientôt! 😊

This Wednesday, we exceptionally have a different program for the evening! **Schedule**: 19:00 - Absolute Beginners (For Free) 20:00 - until the end: Mini social practice. Dance freely and practice the moves you learnt. **Price:** The social is donations based **Why should you learn Salsa, and why with us?** - It's great fun! - You don't need any prior dancing experience. - You get to know loads of new people. - No registration, just swing by. - No fix starting date - you can start any week. - No dress code - come in whatever you feel comfortable in. Note:No outside shoes in the room: socks or a pair of clean shoes will be required - No partner needed - we change regularly during the classes (bring all your friends though!) - You can help us make a difference! **What is Salsa4Water**? Simple! We teach Salsa and donate all our profits to the NGO Welthungerhilfe, which uses these funds for their local projects in Malawi. Welthungerhilfe fights for equal access to safe drinking water, sanitation, and hygiene in nearly 40 countries world wide. This gives you the chance to save lives while dancing!

From APIs to Agents: Control, Identity, and What Breaks Along the Way Most of what we've built over the last \~15–20 years assumes a static frame of reference: Apps talk to services over APIs. You know who's calling what, you can stick a gateway in front of it, apply some policy, and move on. Agents don't really fit that model. They don't just call an API and return. They decide what to do, call a tool, look at the result, call something else, maybe involve another agent, loop through an LLM a few times… all the while, doing onbehalf of the user, with permissions that aren't always obvious. It's not always clear who is actually doing something. It's not obvious what the full execution path looks like. And the access control models we're used to — user → service, service → service fall part. We'll dig into what actually breaks when you start wiring agents into real systems, especially around identity and access control. Things like: \- how \(or if\) you assign identity to an agent \- what it means for an agent to act "on behalf of" someone \- how you enforce policy when the flow isn't predefined \- and how you get any kind of visibility into what just happened We'll also look at some of the patterns starting to emerge: agents talking to other agents, tools being invoked dynamically, and why a mediation layer (ie, agentgateway) must be built from the ground up with this in mind. \-\-\-\-\-\- Speaker \-\-\-\-\-\- Christian Posta (Solo.io) Christian is a globally recognized expert in cloud-native architecture, service mesh, and distributed systems. As Global Field CTO at Solo.io, he works with enterprises to design and implement next-generation platforms—and is now at the forefront of AI-native infrastructure and agent systems. \-\-\-\-\-\- Who should attend? \-\-\-\-\-\- This meetup is for people who are building or thinking about the next generation of enterprise systems: Platform engineers and architects, Cloud-native practitioners, AI engineers working with agents and LLMs, Anyone exploring how AI changes system design \-\-\-\-\-\- How to join \-\-\-\-\-\-\- This time, the meetup will be in the premises of Riverty in Kantstrasse 17, Berlin (4th Floor of Living Berlin mall). Riverty will provide pizza and drinks. Please bring your ID as you will need to sign an NDA (we are a regulated entity).

Join us for a beautiful Botanical Watercolour experience, where we’ll step out of the studio and into two *almost hidden* gardens in Friedrichshain to paint plants directly from life 🌿 Over two days, we’ll meet in two different, *almost hidden* gardens in Friedrichshain—quiet green corners of the city where we can slow down, observe, and paint plants directly from life. Think wild flowers, textured leaves, unexpected shapes, shifting light… and the simple joy of painting outdoors. This is more than just a meet-up: **it’s a guided class designed to help you grow your skills while you enjoy the process.** We’ll start each session exploring essential watercolour techniques—wet-on-wet, layering, colour mixing, and transparency—and then apply them to what we see around us. You’ll learn how to approach different types of plants, how to simplify complex forms, and which techniques and effects work best for each subject. No experience needed—just curiosity, and a love for plants, light, and slow summer days 🌱 The workshop includes two classes, but you’re also welcome to join individual sessions. **When:** Wednesday 3 June From 6 to 7.30 PM **Where:** Friedrichshain, Berlin (You will receive the exact address by e-mail) **Price:** 50€ for the whole workshop (2 classes) Single class 27€ / Paypal & Bank Transfer **Material:** You will need a watercolour set, watercolour paper (or sketchbook) and brushes. If you need suggestions about the material, get in touch. If you need some recommendations, this might help: **[Quick Material Guide](https://www.instagram.com/p/DBRDE95Ia5D/?img_index=2)** **To book your spot:** Please confirm here: **hola.berlinartclub@gmail.com,** and you will receive the payment details and the exact address. ***Super small groups! RSVP here is not considered booked.*** You can find my work [HERE](https://www.instagram.com/lujancordaro/) and all updated classes [HERE ](https://www.instagram.com/berlin.art.club/) Come slow down, get your hands moving, and reconnect with nature 🌿 See you!! Lu and the BAC

=== THE TOUR === On Saturday I'll drive to Liepnitzsee for a swim and a short picknick on the lake. I have a car and I wouldn't mind some company. We will depart at 09:00 (sharp) and drive to a parking space near the lake. From there it is a 10 minute walk. I have to be back in town by 15:00. Note that the place is remote. There are no facilities. You have to bring everything you need. === WHAT TO BRING === • Swimming wear, towls, etc. • Water, drinks and food • Good mood • 5 Euros for fuel and parking fees === NO-SHOW POLICY === I enforce a zero-tolerance policy on no-shows and last-minute cancellations. If you RSVP and don't show up, you will be removed from the group. If your plans change, please cancel early enough to make your seat available for someone else.

========== FACTS ========== ROUTE: Althenhof > Grimnitzsee > Wolletz > Angermünde > Parsteiner See > Chorin LEVEL: Intermediate to Experienced DISTANCE: 50ish kms MEETING POINT: 08:20 - Berlin Ostkreuz ========== FACTS ========== ========= DETAILS ========= **ROUTE:** This is the start of the swimming season (at least for me). Once we arrived in Altenhof we head downhill to the Lake Grimnitzsee for a first swim. After the refreshment we head further up nprth on mixed grou before we reach Glambeck, a very scenic little village. From there it is solig ground only to Wolletz where we stop at the Kaffee Konsum for a delicious Wildboar Burger, or more. From there we have the chance to either head on solid ground alongside more boring nature of straight through the forrest on such ground. Passing through Angermünde we head further down south via Herzsprung before we reach the Parsteiner See. One of the clearest lakes I know (and my personal favourite, but psst…). After the second swim we then head around the lake and stop for a last sip of coffee (and hopefully cake) at the Hofladen Brodowin, where even Kind Charles has been. From there its just \~7km to the train station Chorin where we hop into the train which brings us back to Berlin. **SPEED:** Leisurely around 14 km/h, at least if the wind doesn't come from the front. This is like "Being able to see the details on the side of the road and enjoying the view in general… and have a chat." **DISTANCE AND TERRAIN:** This is an about 50ish km ride, with mainly mixed and soft but also some solid ground. In general: Bikes with thin tyres (Race bikes, Road bikes, Fixies), rented bikes (Uber, Swapfiets) or any special bikes (Folding bikes, BMX etc.) are not suitable! You won't have fun, trust me! And if you want to bring Kids or Animals please get in touch before! **MEETING POINT:** 08:20 - Berlin Ostkreuz, in the train RB24 on platform 14. I have a blue Villiger Trekking bike. But you can hop in at any other station if you want (and dare). **TICKET:** It is 23,60 both ways / person, so this time it does make much sense to organise a BBT. I will get one if at least one other person wants to join me! And don't forget your "[24-hour ticket bicycle VBB network](https://www.vbb.de/en/tickets/tickets-for-your-bicycle/24-hour-ticket-bicycle/)" ticket which is about 7,50 EUR. **WAY OUT:** 08:41 - dep. Berlin Ostkreuz, platform 14, taking RB24 to Eberswalde 09:27 - arr. Eberswalde, platform 2, switching trains 09:37 - dep. Eberswalde, RB63, platform 4, 09:55 - arr. Altenhof **WAY BACK:** 18:43 - dep. Chorin, RE3 19:07 - arr. Bernau, switching trains to S2 19:23 - dep. Bernau, S2 20:06 - arr. Yorckstraße (S2) **RECOMMENDATIONS:** Check the train schedule in the morning! The DB loves to stir up the plans by changing trains on short notice! If anything happens the Meeting point is the starting point of the cycling. While we'll stop somewhere for a lunch and/or coffee please always bring your snacks but especially some drinks along! And, PLEASE make sure your bike is in a proper state! Check your tyre pressure and oil the chain! Does your light work? Having a toolset is highly recommended and a spare inner tube to fix a flat tyre a big plus! While we might be able to help in some circumstances please think about what happens if we can't! Thank you! Bringing special equipment (Helmet, safety vest etc.) is NOT required but welcome if you feel more safe using it. And in case you need special medical treatment please make me aware of that upfront. Even if everyone is responsible for themselves I'd like to be able to handle it if necessary. ========= DETAILS =========

This time we will be discussing Memento by Christopher Nolan Film info: https://www.imdb.com/de/title/tt0209144/ Don't forget to watch the film before joining the meetup and please only sign up if youre planing to join the meetup :)

Have you always wanted to learn bouldering but never had the right company? Or are you an experienced boulderer who just wants to find boulder-buddies? If yes, this is the right event for you. We are going to meet inside "urban apes Basement Boulderstudio", close to S Anhalter Bahnhof, also not far from Potsdamer Platz. If you have never been there, you will need to sign up with them, which will take a bit of time. After that, **you can find us on the couches near the lockers (not in front of the reception), next to a red smiley**. When you enter the actual gym, enter the hall by turning left immediately - you are walking towards them. We will start warming up around 11:10, so everyone has enough time to arrive and get changed before that. ***\*\*\**** *Spots are limited, so please update your RSVP at least 24 hours in advance if you won't be joining. **NO-SHOWs ARE NOT COOL \*\*\**** We enter the gym at 11:00, if you are late, you will need to look for us inside. IMPORTANT: they only accept cards as a payment method. No cash. One day ticket will cost you 13,90 EUR (10,90 EUR if you are a student, free if Urban Sports Club). **What to bring: well, first of all, a good mood.** But you could also bring * climbing shoes if you have any. If not, you can rent them there, no worries. They cost 3,50 EUR. * a lock (for the locker). * chalk. You won't need that if you are a beginner. Renting is possible. * water. * extra clothes. It's quite chalky there and humans sweat, not the best mix, don't you think? :D Please, note: the organizer is not responsible for anything, including injuries. A basic introduction will be provided.

Dear music lovers, RedRum Sessions is a Berlin-based event series featuring various brilliant musicians and performers from all corners of the world in one of Berlins coolest cocktail bars; RedRum Artbar. At the RedRum Sessions, we consistently book international Berlin based musicians with different styles and backgrounds, all events are curated and organised by **The Traveling Stage.** On our 40th session, we're throwing a genre fluid, multi-cultural night with two Berlin based acts; we are featuring Latino Jazz duo Mate Cocido and the Swedish born Art Rock Carls Issa. It will be a grand evening, and we're looking forward to seeing you all there. RedRum ArtBar Grimmstraße 24, 10967 Berlin Doors 19:00 Start: 20:00 Music until 22:00 **Entry 10€-15€ - Donation Based Sliding Scale (Support the local Artists!)** 04.06.2026 **Mate Cocido - Latino Jazz** Mate Cocido performs Latin American music with a repertoire that spans various rhythms and musical genres from Argentina, Brazil, and Uruguay. The ensemble blends styles such as jazz, folklore, and classical music, incorporating improvised passages and special arrangements of the repertoire. It is a fusion of popular music with a modern, academic perspective, without losing the character and original feel of Latin American folklore. The diversity of composers in the repertoire—including Hermeto Pascoal, Egberto Gismonti, Astor Piazzolla, and Julián Aguirre—together with the group’s own arrangements and original compositions, makes the music a true journey full of emotion. The ensemble is led by Juan Beck, an Argentine pianist, composer, and music educator. For this event, Mate Cocido performs as a duo. **Carls Issa - Art Rock** Carls Issa is an independent artist from Sweden based in Berlin. Hes currently studying film butalso planning to pursue music. His influences are from a lot of 60s and 70s rock music and he iscurrently trying to find a new expression for what modern rock can be. He usually performs with the best backing band in the world, ”Stacey and the Mannequins”, but sometimes also goes solo acoustic. The event is hosted by William Chee-Awai and Mayar Attia as The Traveling Stage.

**Looking for a fun, social outdoor sport in Berlin this summer?** Join us to get to know Strandvölkerball - a German twist on dodgeball played on sand! **🏐 What is Strandvölkerball** Strandvölkerball is a **German version of dodgeball played on sand**, combining quick reflexes, teamwork, and a lot of laughs. No experience needed! Most people who join are beginners or haven't played since school. Our ball is very soft! **📍Central Berlin Location** We play **weekly games right next to the East Side Gallery** **in Friedrichshain**, one of the most iconic spots in Berlin. It's the perfect setting for enjoying summer evenings, moving in the sand, and meeting new people. You also have a great view of the beautiful Oberbaumbrücke. **🌞 Weekly Social Games - All Levels Welcome** * **Mixed games every week during the summer** * Focused on **fun, movement, and community** * **Beginner-friendly** – easy to learn, no pressure * Come solo or bring friends! * **Check back on the day of the event** \- sometimes we have to cancel due to **heat, storm, or lack of participants** During the season, some of our training sessions may be reserved for tournament preparation. **🏆 Friendly Tournaments & Special Events** We also host occasional **tournaments**, which are still focused on **fun and inclusive competition**. To join a tournament, you should visit at least some of our social games to learn the rules. Please read the tournament descriptions carefully. 🔥 **Season Highlight: The StrandVÖLKERball-WM** Our biggest event is the **StrandVÖLKERball-WM**, a multi-day festival with: * Teams from all over Germany * Great music, good vibes, and lots of high-quality Strandvölkerball games * Open participation, attend a few trainings, and you'll likely find a team * Want to start your own team? Awesome! Register at: [strandvoelkerball.de/wm-landing/](https://strandvoelkerball.de/wm-landing/) **If you have any questions, please don't hesitate to contact us or check our [Website](https://strandvoelkerball.de/).** We can help you with everything, from joining your first social game to finding a team for one of the tournaments. \-\-\- **Auf der Suche nach einem unterhaltsamen, geselligen Outdoor-Sport in Berlin diesen Sommer?** Komm zu uns und lerne Strandvölkerball kennen – eine deutsche Variante von Völkerball, die im Sand gespielt wird! **🏐 Was ist Strandvölkerball** Strandvölkerball ist eine deutsche **Variante von Völkerball, die im Sand gespielt wird** und schnelle Reflexe, Teamwork und jede Menge Spaß vereint. Keine Vorkenntnisse erforderlich! Die meisten Teilnehmer sind Anfänger oder haben seit ihrer Schulzeit nicht mehr gespielt. Unser Ball ist sehr weich! **📍Mitten in Berlin** Wir spielen wöchentlich **direkt neben der East Side Gallery in Friedrichshain**, einem der bekanntesten Orte Berlins. Es ist der perfekte Ort, um Sommerabende zu genießen, sich im Sand zu bewegen und neue Leute kennenzulernen. Außerdem hat man einen tollen Blick auf die schöne Oberbaumbrücke. **🌞 Wöchentliche Community Games - Alle Spielstärken willkommen** * **Jede Woche im Sommer gemischte Spiele** * **Spaß, Bewegung und Gemeinschaft** stehen im Vordergrund * **Anfängerfreundlich –** leicht zu lernen, kein Druck * Komm alleine oder bring Freunde mit! * **Schau am Tag der Veranstaltung noch einmal vorbei** – manchmal müssen wir aufgrund von **Hitze, Sturm oder zu wenigen Teilnehmern** absagen. Während der Saison können einige unserer Trainingseinheiten für die Turniervorbereitung reserviert sein. **🏆 Freundschaftsturniere & Sonderveranstaltungen** Wir veranstalten auch gelegentlich **Turniere**, bei denen der **Spaß und der integrative Wettkampf** im Vordergrund stehen. Um an einem Turnier teilzunehmen, sollten Sie mindestens einige unserer Community Games besuchen, um die Regeln zu lernen. Bitte lesen Sie die Turnierbeschreibungen sorgfältig durch. 🔥 **Saison-Highlight: Die StrandVÖLKERball-WM** Unser größtes Event ist die **StrandVÖLKERball-WM**, ein mehrtägiges Turnier mit: * Teams aus ganz Deutschland * Toller Musik, guter Stimmung und vielen hochkarätigen Strandvölkerball-Spielen * Offene Teilnahme – Nimm an ein paar Trainingseinheiten teil und du wirst mit Sicherheit ein Team finden! * Möchten Du dein eigenes Team gründen? Super! Registrier dich unter: [strandvoelkerball.de/wm-landing/](https://strandvoelkerball.de/wm-landing/) **Wenn Du Fragen hast, zöger bitte nicht, uns zu kontaktieren oder unsere [Website](https://strandvoelkerball.de/) zu besuchen.** Wir helfen dir gerne weiter, vom ersten Community Game bis hin zur Suche nach einem Team für eines der Turniere.

**Inner Healing Sound Bath** is a deeply nurturing experience designed to support emotional release and inner restoration. Through gentle, layered tones and grounding frequencies, the body softens and the mind becomes still. The vibrations move subtly through the system, helping to release stored tension, calm emotional weight, and create space for clarity and renewal. This immersive sound journey encourages self-connection and balance, allowing you to process quietly, reset gently, and return to yourself with greater peace, strength, and emotional harmony. https://www.eversports.de/org/activity/b4a260da-7c60-4d24-b779-b8d31de614f6

🎳 **Summer Fun Starts on the Lanes! 20% off for NEW bowlers!** The 6-week summer social bowling league is here - cold drinks, fun times, and new friends await on the lanes! Whether you're looking to meet new people, unwind after work, or just have a fun weekly outing, this league is for everyone. Social vibes, happy hour energy, and plenty of chances to connect with others. No matter your skill level, this league is all about having fun and meeting awesome people. ;) **🗓 Thursday nights \|📍 AMF Sawmill Lanes \| 💵 $74 *(while Early Bird is active)*** **🚨New to the league?** Use discount code (**MUSU26**) for 20% off - $59.20 *during **Early Bird*** **💻 League Info & Registration**: https://bit.ly/ColumbusBowling **Why Join?** 🎉 It’s only 6 weeks - perfect for a low-commitment social plan 🍻 Great mix of people in their 20s, 30s, & 40s, plus post-game hangs at the bar 🎳 Zero pressure - gutter balls totally welcome! 👕 Free league shirt if you sign up early 🧠 Weekly trivia w/ prizes 💬 Super social - join solo or w/ friends! **Want in?** Join our Meetup team Spare Me 👉 **Click here to join** https://tinyurl.com/25fumfry Or start a team of your own with a few friends - we’ll all be hanging out either way! 📅 League Dates (Thursday nights): June 25, July 2, July 9, July 16, July 23, July 30 ***(The MeetUp event date is deadline to register for the league.)*** **Cost & What’s Included:** ✔ $74 **Early Bird** registration - **New bowler? Get 20% off w/ code: MUSU26** ✔ 6 weeks of bowling (1–3 games/week) ✔ Shoe rentals & full league setup ✔ Trivia, prizes, and great people 👉 **Sign up now:** 💻League Info & Registration: https://bit.ly/ColumbusBowling 🤑New bowlers use code MUSU26 to save 20% 📸 Follow the fun on Instagram: https://bit.ly/BowlingLeague-IG 📩 Questions? Contact the league: http://bit.ly/2nKHno7 Spots are filling fast – don’t miss out on the fun times!