Decentralized Systems & Applications

Some people go to pubs. Some people conquer galaxies, build empires, trade spices, or outsmart dragons. Nerdy Fridays are our open board game nights for anyone who prefers strategy over small talk and dice over disco lights. Come solo or bring your crew. We’ll help you find a table, explain the rules, and match you with a game that fits your vibe. From light party games to deep strategic battles, the shelves are open. Entry fee: 50 CZK if you drink something, 100 CZK if not (includes access to games and rule explanation) Friday nights don’t have to be loud. They can be legendary. 🎲✨

**The most enjoyable dance friending event on a Friday night 🌤️💃✨** This is an OPEN-AIR event! 🌤️ We dance outdoors, but we are always 100% rain-protected. The night starts at 7:00 PM with chill music, socializing, and basic footwork. If you want to level up your dancing, be there at 7pm sharp!! Later, we flow into casual dancing, mixing European classics (Waltz, Polka) with modern Balfolk and chill Latin vibes (Forró). ✅ **No experience needed** → Come at 7 PM sharp to learn the basics! 👣 ✅ **No partner needed** → We rotate! Feel free to ask anyone taking a break. 👋 ✅ **No dress code** → Wear comfy sneakers or go completely barefoot. 👟 ✅ **No pressure** → As long as you can sway to the rhythm, you belong! 🌟 ✅ **Free entry** → If you love the vibe, hit us with a 5-star review 🌟 or leave a contribution via QR code (suggested 200 CZK). If you love to move and want to make new friends, simply show up on Friday and let’s dance!! 💃🔥 *Tančírna (pronounced tahn-cheer-nah) comes from the Czech word "tančit" (to dance) and literally means "a place for dancing".* **Pro-tip:** Pack a water bottle to stay hydrated 💧 and a hoodie for when the sun goes down! After we wrap up we go to a restaurant/bar close by for chill socializing. 📍**LOGISTICS**: 6:50 pm - MEETING - [https://maps.app.goo.gl/rHMiVjy39jLu86k99](https://maps.app.goo.gl/rHMiVjy39jLu86k99) 7:00 pm - DANCING - [https://maps.app.goo.gl/vijrXJfBsrAo18Bi8](https://maps.app.goo.gl/vijrXJfBsrAo18Bi8) 9:00 pm- SOCIALIZING \-\-\- **Ta nejpohodovější taneční akce na páteční večer** 🌤️💃 ✨ Tančíme venku 🌤️ ale jsme vždycky 100% chráněni proti dešti. Večer začíná v 19:00 pohodovou hudbou a základními kroky. Pokud se chceš ve svém tanci posunout, buď tam přesně v 19:00!! Později plynule přejdeme do volného tance, kde mícháme evropské klasiky (valčík, polka) s moderním balfolkem a pohodovými latino rytmy (forró). ✅ **Zkušenosti nejsou potřeba** → Přijď přesně v 19:00 a nauč se základy! 👣 ✅ **Nepotřebuješ partnera** → Střídáme se! Neboj se vyzvat kohokoliv, kdo si zrovna dává pauzu. 👋 ✅ **Žádný dress code** → Vezmi si pohodlné tenisky, nebo klidně tanči úplně naboso. 👟 ✅ **Žádný tlak** → Dokud se dokážeš pohupovat do rytmu, zapadneš k nám! 🌟 ✅ **Vstup zdarma** → Pokud tě akce bavila, hoď nám 5hvězdičkové hodnocení 🌟 nebo nám můžeš přispět přes QR kód (doporučený příspěvek je 200 Kč). Pokud se rád/a hýbeš a chceš poznat nové lidi, prostě se v pátek ukaž a jdeme tančit!! 💃🔥 *'* **Pro-tip:** Přibal si s sebou láhev s vodou na doplnění tekutin 💧 a mikinu, až zapadne slunce! Až dotančíme, přesuneme se do nedaleké restaurace/baru na pohodový pokec. 📍LOGISTIKA: 18:50 - SRAZ - [https://maps.app.goo.gl/rHMiVjy39jLu86k99](https://maps.app.goo.gl/rHMiVjy39jLu86k99) 19:00 - TANČÍRNA - [https://maps.app.goo.gl/vijrXJfBsrAo18Bi8](https://maps.app.goo.gl/vijrXJfBsrAo18Bi8) 21:00 - DRINK

Looking to meet new people in Prague and play badminton in a relaxed atmosphere? Join our social badminton event – perfect for meeting people and having fun while playing. 🏸 All levels welcome 🏸 No experience needed 🏸 We mix players so everyone gets a game This is not a competitive tournament – the focus is on socializing and enjoying the game. 📍 Location: Badminton Aréna Skalka 🕒 Time: 20:00–23:00 💰 Price: 350 CZK / 250 CZK with Multisport Spots are limited. 👉 Reserve your spot here: [https://www.bananasport.cz/sportovni-udalost/14](https://www.bananasport.cz/sportovni-udalost/14)

Sing for yourself, Sing for someone, Sing for the moment 🙂Choose your song & let your bathroom artist out :D coz everyone can sing... 👉 Every Friday, we welcome you to join our International Karaoke Nights. Singing or not singing, we guarantee you a lot of fun, making new friends, and meeting international people. 🏅We organise the biggest social events in the Czech Republic where you enjoy amazing cocktails and a variety of drinks, with happy hours waiting for you. 📍LOCATION Tequila Tales Bar & Music Club Újezd 19 118 00 Prague, Czech Republic (Nearest tram stop- Hellichova & Ujezd) ❓Questions❓ Write to https://www.instagram.com/tequilatales_prg/

Hola tod@s! Tenemos otra reunion este viernes en el Pivni Bar! Sois muy bienvenidos!

This is not a typical club night — and not a standard party format. This is our Signature BIG EDITION experience. **Coming as a female? Enter promocode FEMALE to buy the ticket only for 15 EUR.** An immersive evening where music, atmosphere, performances and human connection come together in a unique way — without pressure, expectations or fixed roles. Across multiple floors and spaces, the night unfolds naturally: • a dance floor with house & techno • curated artistic performances • interactive elements and guided experiences • spaces to talk, observe, connect — or simply stay present You decide how far you want to go. Nothing is expected. Everything is based on respect and personal boundaries. Throughout the night, different moments will happen — not just on stage, but around you. This is a dynamic experience that evolves over time, allowing you to explore at your own pace. More than just music. More than just a night out. **Coming as a female? Enter promocode FEMALE to buy the ticket only for 15 EUR.** *** ### **🔐 Experience & Atmosphere** We focus on creating an environment where people feel comfortable, open and free to be themselves. To support communication and comfort, we use a simple color bracelet system: • Red — prefer not to engage • Yellow — open but cautious • Green — open to interaction This helps everyone navigate the night with clarity and respect. *** ### **🎭 What to expect** • high-quality DJs (house & techno) • curated performances and artistic moments • a well-balanced, international crowd • hosts and awareness team present all night • thoughtfully designed spaces for different moods This event is for people looking for something beyond a typical party — a place to connect, explore vibes and meet fellow open minded people in a safe atmosphere. *** ### **👗 Dress Code** • bold, expressive, creative looks • outfits that go beyond regular clubwear • no casual clothing (no jeans, sportswear, or standard outfits) This is a space where self-expression matters. *** ### **🤝 House Rules** • Respect the space and each other • Personal boundaries are essential • Always ask before engaging with others • No photos or videos in sensitive areas • Follow the dress code • Disrespectful or disruptive behavior is not tolerated Our team is present throughout the event to support safety, comfort, and the overall experience. *** Join us if you’re looking for something deeper than a typical night out.

Who can attend this meetup: The tour is an introduction to Prague and is mainly for expats and visitors to our city but everybody who would like to join is invited. ***Important***, please also fill in the booking form on our [website](https://freewalkingtourprague.eu/en/schedule) if you are planning to come (otherwise we will not expect you). Description: Meet us by the Powder Tower, the historical gate to the Old Town and starting point of the Royal Route. Then have an educative walk through the narrow and picturesque streets of the historical center of Prague. Enjoy the unique diversity of architectural styles from Gothic to Art Nouveau. See some of the most interesting sites and get to know fascinating facts and legends of the 1000-year old capital of Bohemia. End the tour at the riverside 5 minutes away from the Charles Bridge, from which you can continue the tour on your own (or again with us) towards Malá Strana or Prague Castle. ====== Meeting point: We will be standing by the Powder Tower at the side of the Namestí Republiky square with a green umbrella in hand :) Map: https://goo.gl/maps/tzqKpZ2945S2 Price: there is no fixed price, you will be able to decide yourself how much you value the tour. If you don't know how much is best (and can afford it) we recommend 200Kč, but it really depends on you how much you contribute. Join us also on our [Facebook profile](https://www.facebook.com/freewalkingtoursprague/) :) and if you are travelling to other cities check out our friends at the [Free Tour Community website](https://freetourcommunity.com/). For any questions, please contact us at info@freewalkingtourprague.eu. Unfortunately, the meetup application does not always send us phone notifications. Reminder - only people who booked on our [official free walking tour website](https://freewalkingtourprague.eu/en/schedule) can join the tour and if the tour shows fully booked on the website it means there are no free spots. The meetup list doesn't count in this case. We look forward to meeting you, Michal, Amanda, Lana, Iva & Chris

Join **RSP Adventures** for an unforgettable day trip to the Šumava Forest, part of the largest continuous forest landscape in Central Europe. Together with the neighboring Bavarian Forest, Šumava forms what’s known as the "Green Roof of Europe" — a land of deep forests, glacial lakes, medieval castles, and untouched wilderness. Our hike will take us to two of Šumava’s most iconic and mystical sites — the glacial Černé (Black) and Čertovo (Devil’s) Lakes. Nestled among steep forested slopes, these ancient lakes are silent witnesses to the last Ice Age, and their dark waters have long been surrounded by legends and natural beauty. Distance : about 10km (about 6 hours) Difficulty Rating : Easy to moderate 📍 Limited spots available – don’t miss out! Tour Highlights: • Professional and friendly guide. • Hassle-free day trip to Šumava National Park. • Transportation by air-conditioned bus. • Tour of the castle Rabi, the largest castle ruin in Bohemia. • Visit the lookout Špičak and enjoy magnificent views of the surrounding landscape - includes the fee for the chairlift up. • Stroll around Černé jezero, the largest natural lake in the Czech Republic. • Stroll around Čertovo jezero, the only lake in the Bohemian Forest belonging to the Danube basin. • Visit the castle Kašperk, the highest situated royal castle in Bohemia • Savor traditional cuisine at a charming local restaurant. You can pay for the trip via: • Bank transfer: 7392420507/6363 • Revolut: @augustetqc • Wise: @agustind162 **More information at :** [https://www.facebook.com/events/1718290225831923](https://www.facebook.com/events/1718290225831923)

🚣‍♂️🌿 Trade the city noise for the rhythm of the river… Step into a hidden gorge carved by the Sázava River and let the current guide your adventure. As you paddle through calm waters and gentle bends, each turn reveals towering rock formations, lush greenery, and moments of pure calm. Whether it’s your first time in a canoe or you’ve paddled before, this journey is all about enjoying the ride. Spend 5–6 hours on the water, soaking in nature at its best, with plenty of breaks to relax, swim, and take it all in. We’ll even stop for lunch in one of the charming riverside villages tucked along the valley. No stress, no rush—your experienced guide will be there every step (and stroke) of the way, making sure you feel confident, safe, and ready to enjoy every moment. ✨ Paddle. Relax. Discover the Sázava. **What is included :** • Professional and friendly guide • Transportation from Prague • Visit Český Šternberk (13th century early Gothic castle) • Canoe rental (Samba) • Paddles, life jackets, waterproof bags or barrels. • See picturesque cabins from communist era • Visit the Sázava Monastery (former Benedictine abbey and a monastery in Bohemia, established by Bretislaus I, Duke of Bohemia around 1032) You can pay for the trip via: • Bank transfer: 7392420507/6363 • Revolut: @augustetqc • Wise: @agustind162 **More information at :** [https://www.facebook.com/events/2506704323104972/](https://www.facebook.com/events/2506704323104972/)

This group is for anyone who writes - for any reason. Have a thesis or article you need to write? Trying to finish a novel or an academic paper? This group is for you. We are currently meeting in-person at Locus Workspace. If you have any questions, contact Sonya Lano here or on Facebook or Messenger (https://www.facebook.com/sonya.lano). We start at 9:00, introduce ourselves, and share a few words about what we're working on and what we hope to accomplish during the session. At the end of the session, you can give us a brief recap of how it went. We'll break at noon. The afternoon session starts at 2:00 pm. You're welcome to join both sessions or just one. Please come as close to 9:00 as you can if you come for the morning session. If you come to the afternoon session, we are usually back by about a quarter to 2:00.

**The Easiest room to walk into on a Saturday night** 🤩🌍 We are a welcoming, high-energy tribe of locals, newcomers, and expats alike. Half the room is our stable core, the other is always brand new! We skip the awkward small talk and go straight for REAL connections ✨, naturally transitioning into a great party 🤩 later on. Our rules are simple: No pressure, no city masks, and absolutely no standing alone. Just grab a drink 🍹 and jump right in. You’ll leave feeling energized, connected, and a little bit more like a true Praguer. 😎🤙 👉 If you want to dive deeper, just show up and JOIN our LOCAL WhatsApp community of 250+ Praguers!

Join us for a movie night at **Kino Atlas** on **Saturday, May 30th.** We’ll meet at **18:45** ***at the Kino Atlas Cafe*** before the film starts at **19:15**. I will be waiting at the cafe, so please look me up (reference my meetup photograph). We'll be watching *[Five Plums (Pět švestek)](https://kinoatlaspraha.cz/?program=8121),* a new drama by Jan Svěrák about a group of old friends revisiting advenures of their younger days. Come enjoy this screening and stay for a drink and a chat about the film afterwards! **NOTE:** Please buy your own tickets (available online: [tickets](https://goout.net/en/tickets/pet-svestek/fpplb/)). (I got row 4, seat 7) **Kind request:** If you register to attend but later cannot make it, please update your RSVP in time — thank you!

**The Most Chill Speed Friending Event in Town 😎✨** Expand your social circle like eating tapas: bite-sized, fresh, and absolutely zero pressure. 👋 Tapas Topics is built for people who value smaller social circles, natural connections, and a well-structured evening. Get a feel for up to 6 new people a night without going too deep, too fast. We do the heavy lifting for you so you can simply enjoy the freedom of meeting new people with ease. ✅ **Short Rotations** → You get around 10 minutes per person. It's the perfect amount of time to see if you click, with an automatic escape hatch to keep everything light and fresh. ✅ **300+ Digital Icebreakers**→ You can wing conversations naturally or simply tap into our app's "conversation menu" for a fresh new topic anytime you want. ✅ **Clear Structure** → No awkward standing around wondering how to start. Everyone gets a comfortable seat, a clear rotation, and a guaranteed chat with lovely people. 🔥 **THE BETA TEST** We are perfecting our custom app and rotation flow before transitioning to a paid model. Entry is 100% FREE until the end of June! All we ask in return is your candid feedback afterward. 🙌 🕒 **SCHEDULE** 17:35 - Doors open: Arrive early, grab a drink, and open our web app. (**Walk through the restaurant to the OPEN ATRIUM on the right**) 17:45 - The Clock starts! ⏱️ 19:00 - Wrapping up 19:30 - Afterparty 👉 **The Afterparty**: Once we wrap up, we transition into our famous social mixer, The Bar Nomads, right close by. Grab a drink and dive deeper with the people you clicked with (Free entry!). 🍹 👉 **Contacts:** We keep it organic. No automated matching systems here—just ask for their details directly at the afterparty! 💡 **Good to Know:** The event is hosted in English. It's relaxed, cozy, and open to both expats and locals. Just come as you are! *Note: By attending, you consent to being photographed (casual snapshots during the event and a group selfie at the end).*

**6-a-side Football** practice at Pražačka Football artificial grass pitch. Maximum of 186 participants for 3 teams of 6. **Kick off at 12h00**. Everybody is welcome, no age, gender nor any restriction of any type to join. Cost: **90 crowns**. Please send the money using the **QR Code** stored here: https://imgur.com/a/PjU32Fi In case of any Opt-out within 24h of the session, or no show, the payment will be due (you still can ask someone to come instead of you, as your spot will be booked)

Topic to be announced. **THANK YOU** *Franklin University* for hosting our meetup! To learn more about *Franklin University*, please visit their website: https://www.franklin.edu/ **DIRECTIONS** Franklin University Fisher Hall 300 E. Main St, Columbus, OH 43215 Map: https://maps.app.goo.gl/jxjBA2hUmS5qrvhq8 Parking is FREE! Please park in Lot C in front of Fisher Hall. See attached map. NOTE: Map the address only. When mapping with Google Maps it may use the Fisher Hall at OSU, which is NOT correct. **Want to sponsor the pizza and/or bar tab?** Please contact me if you would like to sponsor this meetup's pizza and/or bar tab: angelo@mandato.com

In this local meeting, you will discover knowledge that you can use to get over the past. The key to improving your personal motivation, self-confidence, and happiness is to get over your painful memories. When you become free of your past, you will be free from stress, anger, anxiety and depression. Studies show that negative emotions can affect your health. By being free of negative emotions, believe it or not, you will most likely even look younger, feel more energetic, and become healthier! Be sure to click on the red "Attend" button below to come to this local event. We look forward to seeing you there. This group is brought to you by the Dianetics and Scientology life improvement center.

Want to be a speaker? submit your talk to our Call for Presenters!!! https://sessionize.com/azure-cbus-2026/

The number of ticks and tick diseases in Ohio have quickly multiplied over the last 10 years. Dean Kreager discusses tick species, tick pathogens, tick-borne diseases, tick bite prevention, and proper tick removal. Kreager is an Agriculture and Natural Resources Educator with OSU Extension in Licking County * Lakewood Public Library (in Hebron)- May 26 at 7pm [https://events.lickingcountylibrary.org/event/tick-talk-29621](https://events.lickingcountylibrary.org/event/tick-talk-29621) * Johnstown public library at 7:00 pm June 8 [https://events.lickingcountylibrary.org/event/ctick-talk-29622](https://events.lickingcountylibrary.org/event/ctick-talk-29622) Free to attend, no RSVP needed

Our monthly PHP meetup. A virtual shindig courtesy of Zoom. Check back here for the details around 6:15 pm

QA or the Highway is a one-day, affordable, regional, professional conference featuring real-world experience and thought leadership in the QA and testing industry. This is a ticketed event please register here: https://www.qaorthehwy.com/ Featured Keynote Speakers: **Matthew-Hope Eland** **(Wizard at Leading EDJE)** \- An AI Specialist and Wizard at Leading EDJE who is known to teach software engineering\, AI\, and data science concepts in the most ridiculous ways possible\. Matt has used machine learning to settle debates over whether Die Hard is a Christmas movie\, reinforcement learning to drive the behavior of digital squirrels\, data analytics to suggest improvements to his favorite TV show\, and AI agents to play board games and create an AI agent with the personality of a dog\. Matt is the author of "Data Science in \.NET with Polyglot Notebooks" and "Refactoring with C\#" as well as several LinkedIn Learning courses\. Matt helps organize the Central Ohio \.NET Developer Group\, runs several blogs and a YouTube channel\, has a Master’s of Science in Data Analytics\, and is a current Microsoft MVP in AI and \.NET\. **Tatyana Arbouzova** **(CEO at Innovate QA)** \- Tatyana Arbouzova is an engineering and business leader with a strong background in Quality Engineering across multiple industries\, including Big Tech\, Healthcare\, and Entertainment\. She has held leadership roles at world\-class companies such as Microsoft\, VMware\, Disney\, and The Pokémon Company International\, where she focused on building quality\-driven cultures and scaling teams to deliver high\-impact products\. With decades of experience\, Tatyana has helped organizations transform their quality practices so teams can deliver software efficiently\, confidently\, and with measurable business outcomes\. Today\, Tatyana advises software companies on adopting AI to optimize quality practices and improve how software is delivered at scale\. She is also a passionate community builder and the founder of Innovate QA\, a thriving Seattle\-based community and conference for quality professionals\.