Decentralized Systems & Applications

# Wednesday Badminton Social – No Partner Needed Looking for regular badminton in Prague without needing your own partner or group? Join us at BB Aréna Štěrboholy for an evening of social badminton where players rotate throughout the session so everyone gets plenty of games and court time. Whether you're a complete beginner or a regular player, you're welcome to join. ✅ All skill levels welcome ✅ Come solo or with friends ✅ Organized player rotations ✅ Meet new people through sport ✅ Plenty of games and court time ✅ Multisport accepted Our format is simple: Show up, play, rotate and enjoy the evening. We organize partner changes, matchups and rotations throughout the session, making it easy to join even if you don't know anyone beforehand. 🏸 Good badminton ⚡ Great energy 🤝 No pressure — just play Many players come alone, which is exactly why this format works so well. 📍 BB Aréna Štěrboholy, U školy 430, Prague Hosted by Yilien 👋 ⚠️ Meetup RSVP alone does not reserve your spot. To secure your place, please register here: [https://www.bananasport.cz/sportovni-udalost/51](https://www.bananasport.cz/sportovni-udalost/51) See you on court!

We are a group of runners who meet most weeks for a run around the beautiful Vltava River's edge. You can bring your running shoes straight from the office/home office if you don't have time to stop at home. There will be a place to put your bags in the Cafe. We will run about 9 km along the river and have a drink afterwards. Paces vary! We will meet in the square near Kavarna Liberal (Hermanova 6), near the Vltavska metro/tram stop at 6:30 on Wednesday. See you there!

**The best latin dancing on a Wednesday night in Prague**💃✨ This is an OPEN-AIR event! 🌤️ We dance outdoors, but we are always 100% rain-protected. Forró is a rhythmic Brazilian dance known for its warm, welcoming community and very casual dance floor vibes. 📍 **Vyšehrad:** https://maps.app.goo.gl/mLxVe8XEEfvJBhAE7 ✅ **No experience needed** → We kick off at 8:00PM with a quick introduction to the basics.🕺 ✅ **No partner needed** → We rotate after every song. If you feel like dancing, simply ask anyone taking a break to join you. 👋 ✅ **No dress code** → Wear casual basics. You can dance in socks or barefoot. 👣 ✅ **Voluntary donations** → Entry is voluntary (usually 150 CZK via cash or QR code). If you love to move and want to make new friends, simply show up on Wednesday and let's dance!! 💃✨

**5-a-side Football** practice at Rajská Zahrada artificial grass pitch. No cleats shoes. Maximum of 15 participants for a 3 teams of 5 rotating. **Kick off at 18h00**. 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://imgbox.com/hizZLgjE 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)

Calling all board game enthusiasts in Prague! Join us for an exciting evening of fun and games at Sophie's Hostel! Whether you're a seasoned strategist or just looking for a casual night of entertainment, this event is perfect for everyone. Bring along your favourite board games or discover new ones from our collection. From classic favorites like Settlers of Catan, Carcassone or Ticket to Ride to modern gems like Codenames, Wyrmspan or Azul; from the simple UNO, Jenga or Pachisi to heavyweights like Brass: Birmingham, Root or Inis - there's something for every taste! Connect with fellow expats, make new friends, and challenge your skills in a welcoming and laid-back atmosphere. Don't worry if you're new to the city or don't know anyone — this is the perfect opportunity to mingle and bond over a shared love of tabletop gaming. Every Wednesday from 19 to... whenever they start preparing breakfast at the hostel. Mark your calendars, gather your game crew, and get ready for an unforgettable night of board game bliss! There is no entrance fee, but please support the hostel by ordering drinks. Let's roll!

🎤🔥 OPEN MIC \| JAM SESSION @ Tequila Tales 🔥🎶 Ready to step on stage, grab the mic, and let your talent shine? ✨ We’re launching a weekly Open Mic \| Jam Session — a vibrant\, inclusive space where artists come together to create\, experiment\, and perform in front of an energetic\, supportive crowd 🎭💛 📅 Every Wednesday 🚀 First Edition: Wednesday, 21st January 2026 🎭 Who can perform? 🎤 Poets & spoken word artists 😂 Stand-up comedians 🎸 Musicians & bands 🎭 Improv & theatre performers 🪄 Magicians & experimental acts ⏱ Performance slots: 15–20 minutes 🎶 Open format \| Free entry \| Community vibes only 📝 Want to perform? Sign up here: 👉 https://forms.gle/uwcZcDdGkBwM3Yqs9 ⏰ Signup deadline: Sunday 19:00 (same week) 📋 Final roster announced: Monday ⚠️ Late requests may be considered via WhatsApp on Monday & Tuesday only if slots are available — no guarantees once the lineup is full. Whether you’re testing new material, performing for the first time, or just soaking in the creative energy — this stage is yours 🎶🔥 Come perform, come support, come vibe ✨🍹 🎤💥 Every Wednesday. One mic. Endless talent. 💥🎤

Open philosophical discussion, thinking together about a topic in a philosophical way. The topic will be chosen by the participants at the beginning of the event. No application, no entrance fee. (But as we are meeting in a normal coffee shop, you have to order at least a cup of coffee or tea.) Experience the joy of real dialogue with other people about the really important topics of life! Follow the white rabbit into the wonderland of philosophy... You find informations about me and the event [here](https://sophonautik.ch/english/). Je nach Gruppe kann die Veranstaltung auch auf [Deutsch](https://sophonautik.ch/deutsch/) abgehalten werden.

Join us for Symposium! 🌞🌻🌳 In antiquity, a symposium was a gathering of friends who came together to recline around a shared table, where wine and conversation flowed freely into the night. Together, they would choose a topic and take turns speaking, listening, and laughing—guided by the rhythms of drink and dialogue. Inspired by this tradition, our Symposium has no set theme. It's an invitation to come together with other curious minds, to offer up questions or ideas, and to vote together on where to begin. Whether you're hungry for connection or simply seeking space to speak and be heard, you're warmly welcomed to join the conversation. Symposium will meet in parks throughout Prague, embracing the sunshine and pleasant weather while we have it. Bring a blanket or something to sit on. There’s no cost to join, but please bring a snack or drink to share, if you're able. Most of all, bring a curious mind and a willingness to learn from the insight of others. Feel free to bring a friend or two--also, children and friendly dogs are welcome! \*\*\* If the weather doesn't cooperate, we'll try to find an alternate venue—so keep an eye on the event chat or your email for updates. Also, despite the origins of the Symposium, our goal is not necessarily to get drunk and the organizer would encourage you not to come with that sole purpose in mind. :) The first 45 minutes of the event will be dedicated to simply getting to know one another, and we highly encourage you to join for this part. We will then vote whether to continue free conversation, to join together in a single conversation, or to split up into multiple groups. Afterwards, you’re welcome to stay or follow onto any spontaneous activity that unfolds. A note on attendance: If you need to cancel, please do so at least a few days in advance and update your RSVP accordingly. This helps honor the host’s efforts and makes space for others who would like to attend. Repeated last-minute cancellations or no-shows may result in being placed on the waitlist for future events.

**A vertical sandstone wall rising straight from the banks of the Elbe. Děčín Castle staring at you from across the river. 16 routes bolted into solid rock, ranging from first-timer-friendly to genuinely hard. And it's 90 minutes from Prague by train.** Pastýřská stěna — Shepherd's Wall — is the longest via ferrata in the Czech Republic and the only one located right in the middle of a city. You climb from the Elbe embankment to the top of a 150–170m sandstone cliff, with the river canyon and castle below you the entire way. It's the perfect introduction to via ferrata — or a great morning workout if you've done it before and want to push harder lines. What makes this place special is that you can do it multiple times in one day, on different routes. Beginners start on the easier B lines and get a feel for the gear. More experienced climbers go straight for the D routes and find they're harder than labelled. Everyone ends up at the same viewpoint on top, looking down at the same improbable view. **Who's this for?** Everyone. Literally. Kids from age 12, first-timers, experienced climbers — the wall has something for all of you. The only deal-breaker is a serious fear of heights. If you're on the fence about whether you can handle it: you can. Come and find out. *** **🗓️ The Day** 🚉 **08:00 — Meet at Praha hl.n. (main entrance)** We board the direct train to Děčín together. \~90 minutes, cheap ticket bookable on the **ČD app** (cd.cz). Hop on at any station along the Praha–Děčín line if that's easier. 🥾 **\~09:45 — Děčín hl.n. → Pastýřská stěna** 10-minute walk from the train station along the Elbe embankment to the base of the wall. You'll see it from the station — it's hard to miss. 🧗 **\~10:00 — Gear up & briefing** Rental at **Active Point Děčín** (\~150m from the wall, towards Tyršův most) — full set (harness, Y-lanyard, helmet, gloves) for **\~250 CZK/day**. No need to bring your own gear. We run a quick safety briefing for first-timers before anyone clips in. 🧗 **\~10:30 — Climbing** 16 routes, 150–170m each, grades B to E. We split into groups by experience and climb at our own pace. **Checkpoints at the top of each route** — we regroup, rest, and decide whether to go again or call it a day. ⚠️ **Important grade note:** The routes here are graded by the builder — and they run consistently harder than labelled. B feels like C, C feels like D. Come prepared for more than the grade suggests. 🍺 **\~13:00 — Lunch on the Elbe embankment** Cafés and restaurants right by the river. Sit in the sun, order something cold, and look up at what you just climbed. 🧗 **\~14:00 — Second round (optional)** Those who want more lines go back up. Those who are done explore the embankment or Děčín Castle nearby. 🚉 **\~16:00 — Firm meeting point at Děčín hl.n.** We catch the train back together. Back in Prague by \~17:30. *** **⛈️ Weather note** Climbing is strictly prohibited when it rains or the wall is wet — this is a safety rule, not a suggestion. We'll monitor the forecast in the WhatsApp group and confirm the day before. If conditions are bad, we reschedule. *** **🧗 Gear rental on-site** Everything you need is available at **Active Point Děčín**, \~150m from the wall: | Item | Cost | | ---- | ---- | | Full via ferrata set (harness, Y-lanyard, helmet) | \~250 CZK/day | | Gloves | Included or small extra | No need to bring your own kit. If you have your own gear, bring it — but it's not required. *** **🎒 What to bring** * Closed shoes with non-slip soles (trail runners are perfect, no sandals or hiking boots) * 1.5–2L water + snacks or cash for lunch * Light backpack you can climb with * Rain layer just in case * Cash for gear rental (card may not be accepted at the rental shop) **Dogs:** Not recommended on the wall itself · **Kids:** Suitable from age 12 with experience *** **💰 Cost (per person)** | Item | Cost | | ---- | ---- | | Train Praha ↔ Děčín (return) | \~150–200 CZK | | Gear rental | \~250 CZK | | Lunch | bring your own or \~200–300 CZK | | **Total** | **\~600–750 CZK (\~€25–30)** | This is completely **non-profit** — no fees, no markups. You only pay your own costs. *** **🚌 Option A — Train (recommended)** Praha hl.n. → Děčín hl.n., direct, \~90 min, hourly service. Cheapest and easiest — no parking, no driving, just get on the train. **🚗 Option B — Carpool** \~1.5h drive from Prague. Parking directly by the wall along the Elbe embankment (can get busy on summer weekends — arrive early). Coordinate in WhatsApp after RSVP. *** **RSVP here** and you'll be added to our WhatsApp group — that's where we share the exact train time, confirm the weather, and sort any last-minute details. See you at the wall. 🧗

You went on that retreat, read the book, committed to meditating daily. And here you are at 3 am, drunkenly staring down a Žižkov doner, wondering what happened. Come share your spiritual misadventures. You can bring a story, poem, insight, or simply come and hang out. This is a space for anyone interested in spirituality and meditation. All paths and experiences are welcome! We are meeting at Stromovka Park, near Stromovka Fountain. Bring something to sit on. Pets are always welcome! We’ll start with an opening circle, short group meditation, then move into sharing and discussion. If you arrive while we're meditating, feel free to join us quietly.

Looking for an authentic way to experience Prague while meeting new people from around the world? Join us for a unique evening exploring **Czech beer culture** through some of Prague's most authentic pubs and breweries. This is not a pub crawl—it's a cultural experience where you'll discover local traditions, hear fascinating stories, taste great beer, and connect with fellow travelers, expats, and internationals. 🍺 Visit 5 authentic Czech pubs and breweries 📖 Learn Czech beer traditions and etiquette 🍻 Taste traditional and modern Czech beers 🥨 Czech beer snacks included 🏙️ Hear stories about Prague, brewing, and local culture 🌍 Meet international people and make new friends Whether you're new to Prague, visiting for the weekend, studying abroad, or have lived here for years, this experience offers a fun and relaxed way to discover one of the most important parts of Czech culture. 📅 Every Friday ⏰ 18:00 – 22:00 💰 890 CZK per person 👥 Maximum 10 participants for a more personal experience ⚠️ Minimum 4 participants required to run the tour What makes Czech beer culture so special? Come and find out while enjoying a memorable evening in great company. You can pay for the trip via: • Bank transfer: 7392420507/6363 • Revolut: @augustetqc 🍻 ***Real Beer. Real Stories. Real Prague.***

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.

Dear Adventurers, This one is truly special! Our dear friend and a relentless hiker Honza is taking us on a night adventure through Krkonoše where we'll get to see both the sunset and sunrise in one go. In between, we'll enjoy a ridge walk free of noise and light pollution (unless people opt for headlamps 🙃), and a picnic or two under the starry sky. ⚠️ The pace will be moderate, but the trail is still almost 40 km with significant elevation gain/loss. Not to mention the dark. Brace yourself for hills, uneven rocky paths, and circadian rhythm confusion. 📍 **Trail** 38 km • ↑ 1381 m • ↓ 1381 m [MAP OF THE TRAIL](https://mapy.com/s/betagekuta) **🚌 Travel** → We'll drive (Honza and Thomas). Pickup around 5 pm on Sunday, pickup location TBD. ← ETA back in Prague 10-11 am on Monday. [🛍️](https://emojipedia.org/shopping-bags/) **Gear & Paraphernalia** – Weather-appropriate outfit (the temperature will fluctuate wildly), footwear with good tread – Headlamp if it's in your practice – Tea/coffee/water and enough food/snacks to keep you going all night, baby! – Map app on your phone [☎️](https://emojipedia.org/telephone/) **Contact** +420 608 335 648 (Honza) You join at your own risk. By joining our events, you accept our Terms and Conditions. Looking forward! 😊

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

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.

We're planning a hands-on technical session focused on building AI solutions in ServiceNow - think skills, agents, and real-world use cases. If you’re curious about AI on the platform, RSVP now and stay tuned for more details. Let's build together!

You can sleep in on the Sesquicentennial (observed), we’re shifting to the following Friday. But join the local UX community for a chat and some biscuits to catch up. If you were in CA for Figma Config, tell us all the lines and you can tell me how I can animate an SVG without coding it by hand, and why I’d even want to. Thanks to the team at Nationwide of supporting the group.

Some trained COUNT volunteers work together once a month at RMH (http://www.rmhc-centralohio.org/volunteer.php) as Housewarmers (usually on the 1st Sunday from 1 – 5 PM). Some schedule other shifts at their convenience. You may try this out with less fuss by following a "Fast track" or go through the normal process. Fast track • Arrange a time to shadow a COUNT volunteer. Call Dave Nohle at 614-268-9558 (cell). • Show up and try it out. • Complete application, etc. later. Normal process • Complete an online application (http://rmhc-centralohio.org/volunteer/). • Attend orientation in advance. • At orientation you will complete forms agreeing to keep family/patient info private and allowing a background check and tour the facility. • Complete one training shift. Daily shifts are: morning 9 AM - 1 PM, afternoon 1 - 5 PM and evening 5 - 9 PM. • Schedule shifts online using the on the RMH scheduling system (http://www.volgistics.com/ex/portal.dll/?FROM=32895). The Ronald McDonald House (RMH) provides housing and meals for families with sick children. The Columbus RMH is the largest in the world with 137 rooms. COUNT has been volunteering there since May 2014. Housewarmers work with RMH guests to provide a home-like environment - greet, assist with family needs, answer phones, give tours, assist with checkin/checkout, prepare guest rooms after checkout, clean facility, laundry, restock supplies and staff the front desk. RMH Housewarmers volunteer at least one four-hour shift a month. All Housewarmers must complete an application and agree to a background check before they can be full fledged volunteers.

We have moved to guild.host. Look us up there. https://guild.host/events/buckeye-cocoaheads-rcavwd