Hyperledger

✨ FREE In-Person Event – All Welcome! ✨ 📅 May 11 (Monday) ⏰ 16:00 – 17:30 (Greek Time) 📖 Reading Topic: “How to face adversity” from 《Happiness Comes from the Mind》 📍 Location: Athen’s Dharma Rain Meditation Courtyard 👉 Navigate to Iroudou Attikou 16A – the courtyard is next door at 16-2B 🔔 Press doorbell B1 on the ground floor 🧘‍♀️💬 Scan to join our free reading circle 💛 Read. Reflect. Grow Together

**Get ready to hop from bar to bar, sip on unlimited drinks, and dance the night away at the Athens Party Pub Crawl - it's gonna be legendary!** ## Highlights * Feel the rush of excitement of **meeting new people** and dancing the night away * Opt to include an **open bar for 1 hour**, including beer and wine or long drinks * Be led by **experienced and fun local hosts** and explore Athen's nightlife * **Dance, drink, and mingle** with fellow party enthusiasts from around the globe * Breeze past long lines at the nightclub and relax knowing **entry is covered** ## Full description Experience the ultimate night in Athens with 1 FULL HOUR of Unlimited Drinks (8€ - 35€+ Value!)\*, free shots, and Free Nightclub Access (10€ Value!) while meeting nightlife lovers from around the world! Get ready to celebrate like never before with the Best Pub Crawl in Athens! Embark on an epic pub crawl through Athens' hottest nightlife spots. Dance, drink, and mingle with fellow nightlife enthusiasts from around the globe. Enjoy an hour of unlimited drinks and free shots at each\* venue, while our energetic party hosts lead you through the night. Skip the lines and get access to the city's best clubs. Book now and make your night in Athens unforgettable! **\* We offer three ticket options:** 1\. The **Sober Owl Ticket**: Does not include an open bar \| Includes: A Free Shot at each Venue \- Drink Discounts \- Free Entrance & Skip the Line to Club 2\. The **Tipsy Owl Ticket**: Includes 1 hour of unlimited beer or wine\. \| Also includes: Free Shot at 1st & Last Venue \- Drink Discounts \- Free Entrance & Skip the Line to Club 3\. The **Drunken Owl Ticket**: Includes 1 hour of unlimited long drinks \(Gin/Vodka/Rum/Tequila\)\, beer\, and wine\. \| Also includes: Free Shot at 1st & Last Venue \- Drink Discounts \- Free Entrance & Skip the Line to Club ## Includes * Local Experienced event host(s) * Bar crawl: Visit 2 Bars & 1 Nightclub * 1 hour of unlimited drinks (depending on ticket option chosen) * 2-3 Free Shots (depending on ticket option chosen) * Discounts in Cocktails (1st Venue) * Skip-the-line & Free entry to Nightclub ## What to bring * Your Best Mood 🤩 * Comfortable shoes for dancing 🕺💃 * Camera * Charged Smartphone ## Not allowed * Intoxication ## Know before you go * This is an Adults only event. 18+ years old ## Booking Terms & Conditions - Code of Conduct By participating in any event (including pub crawls) organised and hosted by Athens Party Pub Crawl, you the participant & every person your booking is consisted of, agree to the following terms and conditions without restriction: [https://athenspartypubcrawl.com/terms-and-conditions-code-of-conduct](https://athenspartypubcrawl.com/terms-and-conditions-code-of-conduct "https://athenspartypubcrawl.com/terms-and-conditions-code-of-conduct")

# Tired of dating apps or surface-level events? This is different. This is a **2-hour guided relational experience** designed to help you connect with other singles in your city — without small talk, pressure, or performance. **What happens:** • You join a 2-hour guided online session • You meet a small group of folks practicing Ethical Non-Monogamy in Berlin and open to new connections • You’re led through structured connection exercises • Within 48 hours, you meet the same group in person • You stay connected afterward via WhatsApp **This is for you if:** • You’re done with shallow or random social spaces • You want deeper, more intentional connection • You’re open to a structured experience If you’re just browsing or looking for something casual, this likely won’t be a fit. **Important:** Spots are limited and booking happens through our website. 👉 Reserve your spot & stay in the loop with new events every month: [[https://consciousconnections.com/join](https://consciousconnectionsclub.com/join)] **When:** Online session: [8 AM - 10 AM] In-person meetup: within 48 hours (details shared after booking) Most people come alone. Most leave having met people they genuinely want to see again.

Fellow Bitcoiners and blockchain enthusiasts, **join us for a night of presentations, pizza & drinks with**: * [dzdidi](https://github.com/dzdidi) will **compare centralized and decentralized social media platforms, including X, Nostr and [Pubky](https://pubky.app/)**. DZ is a software engineer at [Synonym](https://synonym.io/). * **Dean Pappas**, who will introduce us to **Decentralized Autonomous Organizations and Sowellian Governance, a capital-based decision-making system for decentralized organizations**. Dean is a governance researcher and builder with 10+ years in lifecycle marketing and data analytics. Early crypto adopter (since 2013), with experience across Ethereum Classic, Marlin Protocol, and Zel Labs. Currently Director at Realms and co-founder of IslandDAO, AthensDAO, and Grape. The presentations will be in English. **Attendance is free - just bring your curiosity.** The venue is Suihub at Agiou Markou 22, Athens 105 60: https://maps.app.goo.gl/h8Xaixvp1RzgpaVeA

**Get ready to hop from bar to bar, sip on unlimited drinks, and dance the night away at the Athens Party Pub Crawl - it's gonna be legendary!** ## Highlights * Feel the rush of excitement of **meeting new people** and dancing the night away * Opt to include an **open bar for 1 hour**, including beer and wine or long drinks * Be led by **experienced and fun local hosts** and explore Athen's nightlife * **Dance, drink, and mingle** with fellow party enthusiasts from around the globe * Breeze past long lines at the nightclub and relax knowing **entry is covered** ## Full description Experience the ultimate night in Athens with 1 FULL HOUR of Unlimited Drinks (8€ - 35€+ Value!)\*, free shots, and Free Nightclub Access (10€ Value!) while meeting nightlife lovers from around the world! Get ready to celebrate like never before with the Best Pub Crawl in Athens! Embark on an epic pub crawl through Athens' hottest nightlife spots. Dance, drink, and mingle with fellow nightlife enthusiasts from around the globe. Enjoy an hour of unlimited drinks and free shots at each\* venue, while our energetic party hosts lead you through the night. Skip the lines and get access to the city's best clubs. Book now and make your night in Athens unforgettable! **\* We offer three ticket options:** 1\. The **Sober Owl Ticket**: Does not include an open bar \| Includes: A Free Shot at each Venue \- Drink Discounts \- Free Entrance & Skip the Line to Club 2\. The **Tipsy Owl Ticket**: Includes 1 hour of unlimited beer or wine\. \| Also includes: Free Shot at 1st & Last Venue \- Drink Discounts \- Free Entrance & Skip the Line to Club 3\. The **Drunken Owl Ticket**: Includes 1 hour of unlimited long drinks \(Gin/Vodka/Rum/Tequila\)\, beer\, and wine\. \| Also includes: Free Shot at 1st & Last Venue \- Drink Discounts \- Free Entrance & Skip the Line to Club ## Includes * Local Experienced event host(s) * Bar crawl: Visit 2 Bars & 1 Nightclub * 1 hour of unlimited drinks (depending on ticket option chosen) * 2-3 Free Shots (depending on ticket option chosen) * Discounts in Cocktails (1st Venue) * Skip-the-line & Free entry to Nightclub ## What to bring * Your Best Mood 🤩 * Comfortable shoes for dancing 🕺💃 * Camera * Charged Smartphone ## Not allowed * Intoxication ## Know before you go * This is an Adults only event. 18+ years old ## Booking Terms & Conditions - Code of Conduct By participating in any event (including pub crawls) organised and hosted by Athens Party Pub Crawl, you the participant & every person your booking is consisted of, agree to the following terms and conditions without restriction: [https://athenspartypubcrawl.com/terms-and-conditions-code-of-conduct](https://athenspartypubcrawl.com/terms-and-conditions-code-of-conduct "https://athenspartypubcrawl.com/terms-and-conditions-code-of-conduct")

We are rolling into the **10th** iteration of foobar.i/o with **"Event Driven AI Orchestrator"** **The case:** **AI agents** are powerful but unpredictable. The real challenge isn't making them smarter, it's keeping them under control. In this session, [Eric Johnson](https://www.linkedin.com/in/singledigit/) builds an event-driven AI orchestrator using serverless on **AWS**, where deterministic infrastructure orchestrates non-deterministic AI agents. You'll see how *EventBridge,* *Step Functions*, and *Lambda* work together to coordinate agents that can reason freely while the system enforces guardrails, retries, and sequencing. **The result**: AI that's useful without being dangerous. This is a live-build **session,** expect **working code,** **real demos,** and **practical patterns** you can take home. Who would really want to miss that? Join us Tuesday, **May 12** 𝗮𝘁 **6:30** 𝗽𝗺 for the pre-summer edition of [foobar io Greece](https://www.linkedin.com/company/foobar-io-greece/) meetup! You will find us at **Michalakopoulou 80**,**Athens** (1st floor) hosted by [XM](https://www.linkedin.com/company/xm-global/) (again)! **Bio**: **Eric Johnson** is a **Principal Developer Advocate** at Amazon Web Services and a father of five who believes technology should be fun. He specializes in serverless architectures and has built a reputation for making complex technical concepts genuinely understandable. A keynote speaker at conferences worldwide, Eric is most at home on stage, whether he's breaking down event-driven design for seasoned architects or encouraging students writing their first lines of code. He brings humor and energy to everything he does, because he's convinced that if you're not enjoying the work, you're doing it wrong.

Θέλετε να βελτιώσετε τις ικανότητές σας στην ομιλία μπροστά σε κοινό; Θέλετε να ξεπεράσετε το τρακ της δημόσιας ομιλίας; Ελάτε στην επόμενή μας συνάντηση Toastmasters! Δημιουργούμε όλοι μαζί ένα ανοικτό, φιλικό και ευχάριστο περιβάλλον, στο οποίο εξασκούμε τον δημόσιο λόγο και αξιολογούμε ο ένας τον άλλον. Εφαρμόζουμε το δοκιμασμένο πρόγραμμα των Toastmasters που έχει ιστορία άνω των 100 ετών και εφαρμόζεται στην Ελλάδα από το 2005. Περισσότερες πληροφορίες στο: https://web.facebook.com/profile.php?id=61556529585790 Συναντιόμαστε 2 φορές τον μήνα, την δεύτερη και τέταρτη Πέμπτη κάθε μήνα, από Σεπτέμβριο μέχρι και Ιούλιο (εκτός περιόδων Χριστουγέννων-Πρωτοχρονιάς & Πάσχα). This will be a Greek-speaking meeting. For our English-speaking meetings please see our page at https://www.meetup.com/ethos-pathos-logos-toastmasters-club.

**Founders Running Club** (FRC) brings founders, investors, tech, creative people and startup enthusiasts together for weekly easy runs and networking. We like to be comfortable when we run and finish with coffee and conversations. Choose your pace or follow a pacer—pets, friends, family, are welcome. More about FRC global: 🗓️ Launched in San Francisco, July 16, 2022 🌍 Now in 55+ cities 📅 Running + Networking events + Community **Join the community** [http://foundersrc.com/chats](http://foundersrc.com/chats) [http://instagram.com/frcathens](http://instagram.com/frcathens) **Stay updated**: Instagram [http://instagram.com/foundersrc/](http://instagram.com/foundersrc/) LinkedIn [http://linkedin.com/company/foundersrc/](http://linkedin.com/company/foundersrc/) Podcast [http://podcast.foundersrc.com/](http://podcast.foundersrc.com/) Strava [http://strava.com/clubs/foundersRC](http://strava.com/clubs/foundersRC) Website [http://foundersrc.com/](http://foundersrc.com/)

Το Shut Up & Write διοργανώνει δωρεάν τοπικές φυσικές και διαδικτυακές εκδηλώσεις συγγραφής για συγγραφείς από όλο τον κόσμο. Οι εκδηλώσεις μας χρησιμοποιούν την αποδεδειγμένη φόρμουλα μας: 15 λεπτά εισαγωγής, 1 ώρα συγκεντρωμένης γραφής και 15 λεπτά τελικού απολογισμού για να μοιραστούν οι συμμετέχοντες την πρόοδο τους. ***Τι να περιμένετε*** Δηλώστε συμμετοχή και παρακαλούμε να φτάσετε 10–15 λεπτά νωρίτερα για να τακτοποιηθείτε. Ο οικοδεσπότης θα οδηγήσει σε συστάσεις και στη συνέχεια όλοι θα γράψουμε για ένα ήσυχο, συγκεντρωμένο χρονικό διάστημα. Στη συνέχεια, θα έχουμε προαιρετικό χρόνο για να συζητήσουμε και να γνωριστούμε. Τα μέλη συχνά μιλούν για τις επιτυχίες και τις προκλήσεις τους ως συγγραφείς. Οι εκδηλώσεις μας είναι ένας ασφαλής χώρος για τους συγγραφείς να εργαστούν πάνω στην τέχνη τους. Κανείς δε θα διαβάσει ή θα ασκήσει κριτική στα γραπτά σας. Για περισσότερες πληροφορίες σχετικά με τις εκδηλώσεις μας, επισκεφθείτε το τη διεύθυνση: [https://shutupwrite.com](https://shutupwrite.com) ***Δεν πειράζει να αργήσετε:*** Απλώς εμφανιστείτε και τακτοποιηθείτε και μετά επικοινωνήστε μαζί μου μετά τη συνεδρία. ***Τι να φέρω;*** Ό,τι χρειάζεσαι για να μπορείς να γράφεις! Laptop, κινητό, χαρτί και μολύβι. Ο χώρος έχει απόλυτη ησυχία, και θα πρέπει να κάνουμε και μεις απόλυτη ησυχία. Άλλες σημαντικές πληροφορίες: ***VENUE WIFI NAME/PASSWORD:*** Free - open Wi-Fi ***TRAVEL / PARKING:*** Βρίσκεται εντός του ΚΠΙΣΝ. Πρόσβαση με αμάξι ή λεωφορείο και τραμ. Πληροφορίες πρόσβασης στο link του SNFCC Shuttle Bus, τηλέφωνο επικοινωνίας: 2168091000 ***SEATING INFORMATION:*** Συνάντηση κατευθείαν στον μεγάλο πορτοκαλί καναπέ στην γωνία μετά τα βιβλία στην είσοδο της Εθνικής βιβλιοθήκης. Στη συνέχεια αφού γίνουν οι συστάσεις, ΞΕΚΙΝΑΜΕ ΓΡΑΨΙΜΟ! Ο χώρος είναι ελεύθερος για το κοινό και η διοργάνωση δεν γινεται από την Εθνική Βιβλιοθήκη. Μην αρχίσετε να ρωτάτε στις πληροφορίες. Το πλήρες πρόγραμμα εχει ως εξής: 15 λεπτά συστάσεις να γνωριστούμε, έπειτα 1 ώρα όπου θα γράψουμε με ησυχία και έπειτα μπορούμε να πιούμε καφέ στα τραπέζια στο ποτάμι και να συζητήσουμε τις συγγραφικές μας προκλήσεις. ***GUIDELINES:*** Δεν επιτρέπονται ποτό ή φαγητό εντός της βιβλιοθήκης. Εφόσον η ομάδα συμφωνήσει θα συνεχίσουμε τη συνάντηση για καφέ στα εξωτερικά τραπέζια.

**Agenda :** * 4.45 to 5.00 PM ET: Food and Networking * 5.00 to 5.50 PM ET: "Build Intelligent Agents with Work IQ, Foundry IQ, Fabric IQ, and Copilot Studio" Hello Everyone! Please join us for our May 12th edition of the AI-ML MeetUp. **Please note this is an in-person meeting and light refreshments/food will be provided. You will need a government-issued ID to enter the facility.** **Title:** Build Intelligent Agents with Work IQ, Foundry IQ, Fabric IQ, and Copilot Studio **Description:** What if your AI agents truly understood how your business works, had instant access to trusted enterprise data, and could take meaningful action from end to end? In this session, we’ll cover how to build enterprise-ready AI agents that understand business context, use trusted data, and take real action. In this fast-paced session, we’ll bring Work IQ, Foundry IQ, and Fabric IQ together with Copilot Studio through best practices and live demos. Key Takeaways: \*Work IQ: Ground agents in real work, roles, and business processes \*Foundry IQ: Design and orchestrate intelligent agent behavior \*Fabric IQ: Power agents with secure, enterprise-grade data \*Copilot Studio: Bring it all together into an end-to-end intelligent agent **Location:** The meeting will be hosted in the Applied Information Sciences ( AIS ) office in Reston, at 11440 Commerce Park Dr # 600 · Reston, VA. The location is also right off the Silver Line metro's Wiehle-Reston Metro Station. **Parking:** Parking is paid and can be validated at the AIS office reception. We will meet in Room Lake Anne. We hope to see you all there!!!!

This is our weekly training session. NOVA Jujutsu is a self-defense focused system incorporating Geri (Kicking), Atemi (Striking), Uke (Blocking), Tai Sabakai (Body Movement), Tai Hodoki (Escapes), Kansetsu Waza (Joint Locks), Nage Waza (Throwing), Shime Waza (Choking), Katame Waza (Grappling), Tantojutsu (Knife), Bojutsu (Bo), Kenjutsu (Sword), and Kata (Forms). Come on down to a class and see for yourself what this group has to offer. You will get a great workout! You will have an awesome learning experience! You will meet some good people! We look forward to meeting you. See you there. TAGS: japanese, martial arts, self-defense, jujutsu, jujitsu, juijitsu, bujutsu, defense, karate, koppo, kenjutsu, bojutsu, tantojutsu

**Title**: Amplifying Engineering Skills with Claude Code In this session we will dive into how Claude Code can augment modern engineering practices, from rapid prototyping and refactoring to test generation and documentation. We’ll cover real-world use cases, integration patterns, and tips for getting the most out of AI in your development lifecycle. 6-6:30p.m. - food & drinks 6:30-7:30p.m. - Presentation 7:30-8:00p.m. - Q&A and Possible concept presentation for feedback

You are Soul with a physical body. While the physical body is sleeping, Soul is awake. Dreams connect you to your true self – unlimited and free. We’ll discuss how to:  Use dreams to tap into new perspectives and higher consciousness.  Receive guidance in dreams about the smallest details of life and its deepest mysteries.  Learn to remember and interpret your dreams – even if you think that you don’t dream at all! All attendees will receive a copy of the books ECKANKAR – Key to Dreams and the Raise Your Spiritual IQ Experience Journal.

**ProductTank NoVA is back!** After a brief hiatus, we are relaunching the chapter with a format that cuts out the fluff and gets straight to the reality of building. Every product feed is flooded with AI hype right now, but what does it actually look like on the ground? Instead of a polished keynote, we are hosting **0 to 1 with AI: Real Product Talks**—a "Show & Tell" featuring 3–4 lightning talks focused on the intersection of AI and product. The framing for the talks is simple: *"Here is what I'm building, and here is what I'm stuck on."* We want to look at the messy, 0-to-1 reality of integrating AI into your workflows and products. *(Want to share what you are working on? Reach out! The bar is low-pressure, just 10–12 minutes to talk about a real AI problem you are trying to solve.)* **Agenda:** * **5:30 PM - 6:00 PM:** Doors open, networking, & name tags * **6:00 PM - 6:10 PM:** Welcome + Chapter Relaunch Intro * **6:10 PM - 7:30 PM:** Lightning Talks (Three 12-min talks + 5 mins Q&A each, with a 5-min stretch break) * **7:30 PM - 8:00 PM:** Open networking * **8:00 PM:** Soft close **Location & Logistics:** Herndon Fortnightly Library (Extended Hours Meeting Room) 768 Center St, Herndon, VA 20170 * **Parking:** We'll meet at the library, located just behind the Herndon Municipal Center. There is plenty of free public parking available around the municipal center. * **Metro & Bus:** Take the Silver Line to Herndon Metro Station, then connect via Fairfax Connector Route 921 or 950 to Historic Downtown Herndon. * **Driving (via VA-267/Dulles Toll Rd):** Take Exit 10 North (Centreville Rd, which becomes Elden St). Turn left onto Station St or Lynn St. * **Driving (via VA-286/Fairfax Co Pkwy):** Take the Elden St West exit. Turn right onto Lynn St. Looking forward to seeing everyone again and getting back to building!