Geek Culture

Wie jedes Jahr versammelt sich die Bitcoin-Community in Berlin, um den legendären „Bitcoin Pizza Day“ zu feiern. Die Transaktion von Laszlo Hanyecz gilt als eine der ersten bekannten Zahlungen mit Bitcoin für reale Güter: 10.000 Bitcoin im Austausch gegen zwei große Pizzen. Zur Feier dieses historischen Moments treffen wir uns dieses Jahr im Restaurant Viale dei Tigli. Auch dort werden Bitcoin-Zahlungen akzeptiert und natürlich gibt es Pizza. **Bitte beachtet: Jede Person bezahlt ihr Essen und ihre Getränke selbst vor Ort.** Das Ganze ist als lockeres Get-together ohne feste Agenda gedacht – einfach zusammenkommen, austauschen und gemeinsam Pizza essen. Wir freuen uns über viele Teilnehmer. Da die Plätze begrenzt sind, bitten wir um möglichst verbindliche Zusagen. Vielen Dank.

🎉 Karneval der Kulturen Berlin 🌍 Wer hat Bock auf gute Stimmung, Musik, bisschen was trinken, Essen probieren und neue Leute kennenlernen? 😄 Einfach entspannt zusammen den Tag genießen, bisschen rumlaufen, quatschen und schauen, was der Abend bringt 🔥 Jeder kann kommen, egal ob alleine oder mit Freunden 👍

\-\-\- This Friday evening, we are organizing our first meetup for all Weebz Club members. The participant list is limited to 10 people, but you can bring up to two friends with you. We will meet in front of Saturn shopping mall at Berlin Alexanderplatz at 7 pm and wait for 15 minutes for all members to arrive. Then we will go to the manga store by Thalia in Alexa shopping center, which is just a 2-minute walk away. After this, depending on the number of participants and the crowd of the evening, we will choose a nearby place to relax, have a drink, and discuss weeb culture, particularly manga, anime, and video games made in Japan. Write a WhatsApp message or give me a call if necessary. Adin - +49 176 8874 3055 (English/German) \-\-\- Website: [www.weebzclub.com](https://www.weebzclub.com/) Email: weebzclub@proton.me

Hanımlar, Beyler, Berlin'de yaşayan, teknoloji alanında çalışan veya bu alana ilgi duyan profesyonelleri bir araya getirmek üzere 22 Mayıs Cuma günü saat 19:00'da Volkspark Friedrichshain'de buluşuyoruz. Amsterdam, Berlin ve Miami'de düzenli olarak gerçekleştirdiğimiz bu buluşmaların organizasyonuna katkıda bulunmak isterseniz, mutlaka bizimle iletişime geçin. Bu buluşmadaki amacımız, benzer geçmişe sahip insanlarla bir araya gelerek yeni iş birlikleri ve dostluklar oluşturmak. Gelirken yanınızda piknik örtünüzü, atıştırmalıklarınızı, içeceğinizi ve keyifli sohbetinizi getirmeyi unutmayın.

Join us for a fun, low-pressure way to connect with techies/non-techies in Berlin. On **May 22th from 6:30–9:00 PM** we'll run another session of **404 Brain Not Found – Tech Trivia Night**—a playful, welcoming tech-themed quiz night where curiosity beats expertise every time. You don’t need to be a developer, engineer, or “tech person” to have a great time. The questions span everything from everyday tech and internet culture to random fun facts, so everyone can contribute and shine. Whether you’re in it to win or just to laugh along the way, you’ll fit right in. Come with a team of 3-4 friends, colleagues, or fellow trivia lovers—or arrive solo and **we’ll match you up with others.** It’s a great way to meet new people, share a few laughs, and maybe learn something unexpected. Expect good vibes, light competition, and plenty of “wait, I actually knew that!” moments. No pressure. No gatekeeping. Just a great evening together. We’ll have a small **prize** for the winning team—something to celebrate your trivia glory and well-earned bragging rights! We kindly ask each participant to contribute **€2**. A small buy-in, but it makes the win even sweeter 😉 **More Details** **Location**: Kürbiskern Bar at Kopernikusstraße 23 (Near M13 and M10 trams, Also not far from S/U Warschauer Str). **Time**: Please arrive by 18:30, Quiz starts at 19:00. Can't join if you're late. **Teams**: No team no problem! come alone to join others. If you bring your own team (max 4 members). **Contribution**: Bring €2/player to cover prize. **Quiz play**: 3 Rounds of 10 questions each. 2 minutes per question. Please bring a charged phone to answer the questions.

[*Registration form required below*] **Interested in Japanese sword fighting or Japanese culture? Come join a trial and experience the traditional Samurai art at Katori Shintō-ryū in Schöneberg.** **Trial Fee**: **25€**/ session (2hr). Classes every Monday, Wednesday and Friday from 19:00 to 21:00. **!!SIGN UP HERE**: [Katori Shinto-ryū Berlin Sign-up (google.com)](https://docs.google.com/forms/d/e/1FAIpQLSeBt4A13VgnEcgQQ2PDaruthmYMRWineG4KtUCKsuC9KBsCUQ/viewform) Registration is required before your participation so that we can prepare enough training equipment. **Address**: Belziger Str. 25, 10823 Berlin. **No previous experience required!** The classes are in English and German. **Our website**: [Kenjutsu Berlin - Official school of Katori Shinto-ryu in Berlin (katoriberlin.org)](https://katoriberlin.org/) **Katori Shintō-ryū** is one of the oldest Japanese sword fighting traditions (koryū) still practised today and is recognized by the Japanese government as a cultural intangeable asset. The school was founded in the middle of the 15th century by Iizasa Chōisai Ienao at the Katori Shrine (Katori jingū) and has become the origin of numerous other martial arts schools over the course of its almost 600-year history. The training consists of the continuous repetition of fixed sequences of movements (kata) and includes the use of classic Japanese weapons such as the sword (iai-jutsu, battō-jutsu, ken-jutsu, ryōtō-jutsu, kodachi-jutsu), the long staff (bō-jutsu), the lance (naginata-jutsu) and the spear (sō-jutsu), as well as unarmed disciplines, tactics and spiritual aspects. **The Katori Berlin dojo** is the only official shibu of Otake Nobutoshi-shihan’s dojo Shinbukan in Germany and fully dedicated to the transmission and study of one martial tradition: Tenshinshō-den Katori Shintō-ryū. Through these efforts we aim to contribute to the cultural preservation of this martial tradition. The dojo has one officially appointed shidosha. **Our sensei**: Sebastian Graetz has been active in martial arts since 1997. After almost 15 years of taekwondo in Berlin, he started with Katori Shintō-ryū in Asia in 2014. Since then, he has studied in Japan with Ōtake Risuke-shihan and Ōtake Nobutoshi-shihan, and in Vietnam with Malte Stokhof-shihandai. In 2023, he received his Menkyo license and permission to set up a training group in Berlin the following year.

**The Vibe Coding Collective is a global community** helping anyone turn ideas into working software with AI. We host **relaxed social coding jams** and other vibe coding events in bars, cafés, and maker spaces. We started in London and have now launched events in Berlin 🇩🇪, New York 🇺🇸, Edinburgh 🇬🇧, Osaka 🇯🇵, Amsterdam 🇳🇱, and Lisbon 🇵🇹. **Details 🚀** This meetup is a **social coding jam** where we use AI to quickly turn fun ideas into functional prototypes. Whether you’re an experienced developer or have never written a line of code, you’ll fit right in. You can use any AI tools you like: **Google AI Studio, ChatGPT, Claude, Cursor, Replit**, whatever! And see what you can build together before the last orders 🍻 **Format 🛠️** After an opening presentation, we’ll be **teaming up in small groups** (2–3 people). Everyone gets a choice of several open-ended challenges, and then it’s heads-down building with your teammates. The goal is to **vibe, learn from each other, and see where the collaboration takes us.** **New to vibe coding? ✨** No worries! We begin with a simple starter guide with example prompts and tips so even total beginners can dive in without stress. *** **Schedule 🕒** *(Doors open early so we can settle in — aim to arrive by 2:50 PM so we can kick off on time)* * **3:00** – Presentation 🎤 * **3:15** – Assignment + team formation 🤝 * **3:15** – Build together 💻 * **4:40** – Optional demos 📺 * **5:00** – Hang out, network, make friends ✌️ *** **Who is it for?** **Anyone!** Curious coders, tinkerers, designers, artists, entrepreneurs, and anyone who wants to explore AI-powered creativity in a fun, social pub setting. **What to bring:** * **Laptop!** 💻 * **Vibes** ⚡ 👉 **No pressure, no gatekeeping.** Just good people, fun ideas, and some fast-paced collaborative building. **Event Information:** * Facilitator: **Poppy Astrini** [linkedin.com/in/poppyastrini](https://linkedin.com/in/poppyastrini?utm_source=luma) * Language is in **Dutch** and **English** * Coffee and tea will be provided **Location 📍** Het Stationshuis, Marcellus Emantspad 1, 2624 VD Delft, Netherlands

**Relax. Connect. Create. ☕** After a full week of work, meetings, study sessions and life in fast-forward, it’s time to slow down. Join us this Saturday afternoon in Berlin for a relaxed coffee hang-out where this week's agenda is good company & warm drinks. You're also invited to bring some boardgames, drawing/coloring materials (I will bring an adult coloring book) **What’s the plan?** We’ll meet in a cosy spot, draw, chat about everything and nothing, swap stories and simply enjoy the moment. No pressure. No formalities. Just a bunch of friendly people sharing a Saturday coffee. **Who’s welcome?** Everyone! Whether you’re a Berliner born and raised, newly arrived in the city, from Germany or abroad, if you like meeting open-minded folks and spending some relaxed time—come join us. **When & how?** Saturday afternoon. Detailed time and place in our Telegram group. ➡️ Join us on Telegram: [https://t.me/berlinsaturdaycoffee](https://t.me/berlinsaturdaycoffee) Hop in, say hello, and we’ll share the final details. **Why join?** *Because you deserve a break. - Because you enjoy being creative. *Because you enjoy boardgames - Because meeting new people sparks fresh energy. *Because coffee tastes even better when shared. - Because Saturday afternoons were made for this. Respect and Safety: There is always at least one organizer present at every meetup. If you ever feel unsafe or bothered by someone’s behavior, you can reach out to an organizer privately. Your identity will remain confidential, your concern will be taken seriously, and no inappropriate behavior is tolerated — anyone making others feel uncomfortable will be removed from the group immediately. We hope to see you there. Bring yourself, your smile, drawing materials, your stories—or just your comfy self. Let’s make Saturday a little more laid-back, a little more social and a lot more nice. See you soon! —Your Saturday Creative Coffee Crew ☕

**[Reserve Seats on Eventbrite](https://ComedyinArtGallery.eventbrite.de/?aff=meetup)** (<= Required for entry, Only 30 available) **Show starts: 8pm in an upscale Mitte Art Gallery** The perfect blend of art, humour and socialising! **Laughing is contagious 😃 and has the power to bond people🙌** Welcome to an event that deserves your presence. We have booked an Art Gallery in Mitte and are showcasing a creative comedy event that brings people together through laughs in a thrilling game format. We will be laughing a lot. **Event Details:** Gallery Opens: 7:30pm Event starts: 8:00pm Event ends: 9:30pm **Tickets: Pay what you want (at the end of the show).** This is an English language event. **[Reserve Seats on Eventbrite](https://ComedyinArtGallery.eventbrite.de/?aff=meetup)** (<= Required for entry) **Host/Comedian:** **Prateek Jajoo (IG: jazz.comedy)** Prateek's been on the top comedy stages from Comedy Cellar in NYC to the cool clubs across Europe. Now, imagine a show that takes you on a hilarious journey through Asia, New York City, and Berlin, all through the eyes of an immigrant trying to integrate in different cultures as a local. IG: @jazz.comedy **Pay what you want (at the end of the show).**

This is a 3 phase meetup. You can come at any time. 1.) 6:30 - 7:00 p.m.: Gathering at the meeting spot (see link and photo!). 2.) 7:00 - 7:30 p.m.: Walk & Talk through Tiergarten. 3.) 7:30 - 10:00 p.m.: Immerse conversations in the Zollpackhof beer garden (reserved tables for the meetup). **1.) Meeting spot is Henriette Herz Park.** Copy the coordinates into your maps app: **52°30'38.9"N 13°22'24.1"E** The exact meeting spot can also be seen in the photo depicted below (see red arrow). Look for a meetup sign or organizer wearing a black or red lanyard with "staff" written on it. **Best ways to get there:** 1\. S\-Bahn: Get off at Potsdamer Platz by S1, S2 or S25 and walk to the designated meeting spot. 2\. U\-Bahn \(subway\): Alternatively you can get off at Potsdamer Platz by U2 and just walk 5 min straight to the park. 3\. Bus: If you change at mainstation you can take the M41 or M85 to S Potsdamer Platz /Voßstr. and walk to the park. **2.) Walk & Talk through Tiergarten** (the best part imho). During these weird times it essential to connect with nature and like minded people. You will feel instantly energized and an inner calmness afterwards. **3.) How to the find the Zollpackhof beer garden:** https://goo.gl/maps/vDYYaJcFvTmd7hei7 Elisabeth-Abegg-Straße 1, 10557 Berlin We will be sitting outside. Click the gmaps link with the exact meeting spot if you can can't find us! If you enter from the Magnus-Hirschfeld-Ufer, just go to the left part of the beer garden where the self-service is. If you enter from Elisabeth-Abegg-Str, enter the beer garden from the right. *Who is this meetup for:* 1\. Asians who want to practice German and/or English\. 2\. German speaking individuals who are studying \(preferably\) Japanese\, Korean\, Mandarin or Cantonese\. 3\. Anyone who is interested in cultural exchange and wants to socialize\. *What you can expect:* 1\. A professionally organized meetup that can adapt to any changes given the current situation\. 2\. A Walk & Talk to break the ice\. 3\. A collaborating venue where you can further socialize with other members\. *important: This event is at the same time and meeting location like the "Networking & Language Exchange - international" one. So I'm basically organizing 2 events at the same time which means that you can expect way more people than on the list.* *** Whenever you attend a meetup, the most common as well as first question you get is: "Where are you from?" You probably heard this question a million times. Well, at least I did. From my own experience of attending over 200 international meetups in various countries such as Germany, Japan, Australia and Thailand, I can tell you that asking for the name is a better approach. “A person’s name is to that person, the sweetest, most important sound in any language.” - Dale Carnegie If you really want to connect with like-minded people you should remember their name, but you don't have to remember every persons name you've talked you. Be picky about that, don't be me who can somehow remember everyones name easily. Don't tell yourself sth. like "I'm bad at remembering names." It's all about developing the habit of asking for a name and keep the conversation going on. Furthermore, you want to learn German or any other language. Learning the local language is crucial to connect with the locals and developing a true friendship. This can be accomplished with immersion. My goal is to inspire you to go out of your comfort zone and improve yourself each time you join this meetup.

Curious what we do? Check our [Instagram](https://www.instagram.com/filmmakersandmovienerds/) ♥️ Would you like to meet some like-minded filmmakers? Start a project? Or do you need help with a movie you are currently working on? Are you new in the city and you'd like to meet people tinkering with movies? **Then you should join us!** We meet every Sunday. It’s important to us that we get to know each other in person. To create a community of connected people, work, learn and grow together. For film making you need a crew of reliable people with a positive can-do-attitude. This is the place to find them. Together, we will talk about these topics: * What you are currently working on * What you need help with * What would you like to help with * What you you would like to learn This is event is great for: * filmmakers * movie nerds * writers * camera operators * editors * actors * sound recorders * composers * gaffers * producers We are limiting the amount of people, so we can have a structured introduction and discussion. After that we get together loosely with some drinks and chats. And then we mostly go for dinner with a couple of us. **Important information**: *To sustain and grow this amazing community, we started a member contribution that is due every month. The money we collect is used solely for the purpose of the community. Of course you can come once or twice without contributing to check us out!*

Laughter is contagious 😋 and has the power to bond people 🫶. When people are laughing they are open and in a good mood. And so are you 😍. **[Reserve Seats on Eventbrite](https://ComedyinArtGallery.eventbrite.de/?aff=meetup)** (<= Required for entry, Only 30 available) **Show starts: 8pm in an upscale Mitte Art Gallery** The perfect blend of art, humour and socialising! **Laughing is contagious 😃 and has the power to bond people🙌** Welcome to an event that deserves your presence. We have booked an Art Gallery in Mitte and are showcasing a creative concept show that brings people together through laughs with a thrilling comedy game format. We will be laughing a lot. **Event Details:** Gallery Opens: 7:30pm Event starts: 8:00pm Event ends: 9:00pm *\*Sunday event runs till 9:30pm* **Pay what you want (at the end of the show).** This is an English language event. **[Reserve Seats on Eventbrite](https://ComedyinArtGallery.eventbrite.de/?aff=meetup)** (<= Required for entry) **Host/Comedian:** **Prateek Jajoo (IG: jazz.comedy)** Featured at Comedy Cellar NYC, New York Comedy club, Broadway comedy club. And all cool clubs of Europe. Fresh from two comedy specials in Edinburgh Fringe Festival, Prateek is excited to entertain and laugh with the audience of the city he fondly calls home. IG: @jazz.comedy **Pay what you want (at the end of the show).**

Come along, grab a coffee, shut up, and write! We will do at least two sessions of each 45 minutes of writing and two breaks. We will start the first writing session at 11:15. **For space reasons, we are limited to a certain number of attendees, so please update your RSVP if you can't come**. We often have a large waiting list, and not updating your RSVP or not showing up if you do RSVP yes means that others miss out. We also ask that if you do change your RSVP, do it with reasonable notice. Thanks! We typically take over all of the cafe, but try to share tables if you can to allow space for other customers. If you are new, come and say hello, as we know that suddenly going quiet for 45 minutes and staring at that blank page can be intimidating when it's your first time. We have a lot of long-term regulars who will be happy to help you feel welcome. In between sessions, we have a Telegram chat: https://t.me/joinchat/ERW3pxD5kfELGeWs9SUhjw For more information, visit [https://shutupwrite.com](https://shutupwrite.com/).

***This is Heartcore:*** For fans of post‑hardcore, metalcore, and the emo‑soaked places in between. **A warm place for the heart shaped ones :)** We're meeting at HOME bar, our community home, at least once a month to hang out, exchange new music, and make new friends. Join us for a beer and tell us all about your favourite bands and why they matter to you so much. 🥀This time I will bring some **nail polish** and we can paint our nails together, like we said we would at the last *Heartcore* :) You can also bring your own if you do not mind sharing it with others. When you reach HOME bar, head directly for the big table in the back, that's where we'll be :) Can’t wait to see you there, heart-shaped friends! 🖤✨

Join us as we kick off Summer Movie Season with a Happy Hour & a movie event to see the sci-fi action-adventure, THE MANDOLARIAN AND GROGU! The sci-fi action-adventure follows a lone bounty hunter and his apprentice Grogu (Baby Yoda) embark on an exciting new Star Wars adventure. Here are details, a trailer and our plan for this event: DESCRIPTION: In the film, Djarin and his apprentice Grogu are enlisted by the New Republic during a period where remaining Imperial warlords threaten the galaxy. The film is written/directed by Jon Favreau (the mastermind behind the early MCU films) and stars Pedro Pascal, Sigourney Weaver and Jeremy Allen White. TRAILER: https://www.youtube.com/watch?v=uwild1rw7Aw HAPPY HOUR PLAN: For Happy Hour food and drinks before the show we’ll meet in the bar area at nearby Bravo at 5:15pm! We’ll have a section reserved for the group, so keep an eye out for us and we’ll keep one out for you! CMG Pro Tip: If you can, bring cash as it helps make for a quicker exit from the restaurant. MOVIE PLAN: Please purchase your ticket for the 6:45pm showing and meet in the lobby area at 6:30pm! Tickets on sale now and advance purchase as soon as possible is advised! Once you have yours, please list you seat number in the Comments section of this event. Happy Summer and See You Soon, Dan

Let's grab some coffee/food and share a morning chat! The East Market has an ample parking lot and outdoor and indoor seating. Grab a cup of coffee from Winston's Coffee & Waffles or on your way to East Market and meet us on the second floor - table behind or east of the elevator. Per what this group is about: "Everyone is welcome! International transplants to Columbus who want to improve language skills, Columbus residents who enjoy talking to people from other countries, and those who would like to discuss international travel and culture, and who enjoy getting together for good conversations."

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

**Welcome to Drunken Philosophy** a casual, curious social discussion **Optional topic for this meetup: What's up with all the AI hate?** A recent survey found that 74% of Americans have a negative view of AI, and I want to know why. Come out and debate whether AI is good or bad. My hot take: a labor-saving tool that could potentially help cure cancer gets called dangerous because it might raise unemployment or cause a speculative investment bubble, that tells you a lot more about capitalism and the economic system we live under than it does about the tool itself. As a computer programmer, I think AI is a wonderful tool that has increased my productivity by at least an order of magnitude. I'd go so far as to say Claude Code is the best tool I have ever used. Debate me and name a better one. Is AI potentially dangerous? Yes, but so are a lot of tools. Chainsaws. Steam engines (early ones would occasionally explode and kill everyone in the room). Do you think cavemen sat around debating whether fire could be used as a weapon or for self-harm, and decided not to discover it? I have two friends who hate AI for opposite reasons: one thinks it's a fad and not useful, and the other thinks it's going to take over everything and cause human extinction. Come out tonight, have a friendly debate, and make some friends. No lectures. Friendly crowd. Drop in for one drink and stay if it's fun.