Smart Cities

Zaterdag, 17 januari 2026 – 10.00 – 17.00 uur AMSTERDAM Kosten: € 130,–, inclusief btw en lunch Facilitator: [Susanne Hazen](https://susannehazen.com/over/) Assistentie: Iris Pinkepank Taal: Nederlands We gaan deze dag werken met ons voorouderveld. We gaan healing **vragen** EN we gaan op zoek naar en ons verbinden met voorouders die ons kracht kunnen geven en ondersteuning kunnen bieden met de strubbelingen die we op ons levenspad tegenkomen. Aanmelden via: https://susannehazen.com/voorouderrituelen/

From the first steps, we enter what is truly my favourite forest in the Netherlands, located on the southern edge of the Veluwe. Unlike most Dutch landscapes, this area has real steep hills, rolling terrain, and a distinctly un-Dutch feeling, even though you are right in the heart of the country. In winter, quiet paths and pale light filtering through tall woodland along the Italian Road make the scenery especially striking. Halfway through the hike, we slow down for a cosy break at Castle Doorwerth. It is the perfect place to warm up with bites and drinks, enjoy the historic surroundings, and take a relaxed pause before continuing our walk. The route also passes the iconic Wodan Oaks. These ancient trees, estimated to be 400 to 600 years old, add a quiet sense of history and continuity to the landscape, which feels particularly powerful in winter when the forest is still, open, and calm. **📍When and where to meet?** We’ll meet at 10:50 at Wolfheze train station. https://maps.app.goo.gl/73ZsY4tHrmhBjF8HA ⏰ We **start walking a few minutes after meeting up** — we don’t wait for latecomers, as the forest calls and daylight is short this time of year. **🚗 Coming by car?** There is plenty and free parking next to the station. https://maps.app.goo.gl/6yR1resGumn1j4jq5 **⏸️ Planned Breaks** After 12 km: Lunch break at Castle Doorwerth https://maps.app.goo.gl/qLe6DfxL8C6mKrmZA **💸 Payment** Please pay as soon as you sign up: To keep things fair for everyone, if we don’t receive your payment within 48 hours, we will need to remove you from the participant list. If there’s a waiting list, this will happen sooner (in less than 48 hours). If that happens, no worries — you’re always welcome to sign up again if there’s space. 🌟 Early Bird Deal! Join now for just €4 — available for 3 days (72h). After that, the price will be €5. The Tikkie link has been removed as the event is now fully booked. If a spot becomes available due to a cancellation and you would like to take it, you can message me directly and I will share the Tikkie link with you. **👟 Good to know** * Refund policy: Cancellations are fully refundable up to 1 week before the event (This is Friday 9 January at 23h59). After this period, the fee becomes non-refundable. * Hike difficulty: Our hikes are moderately challenging. Please only join if you’re confident you can keep up with the group’s pace (5 km/ h)— it’s more fun for everyone when we can walk together without long waits. * If the pace is too challenging: We may kindly suggest you continue at your own pace. We’ll give you clear directions to the nearest bus or train so you can return comfortably. * At your own risk: You participate at your own risk, so please make sure you have appropriate insurance coverage for outdoor activities. * Payment note: With Tikkie we only see initials (e.g., J. Doe instead of John Doe). Please include your Meetup name in the payment note so we can match it easily. * Friends joining: If you bring a friend, make sure they also register and pay. * What to bring: Snacks, lunch, and water/ or hot thee/ coffee (depending on the hike distance). * Stay connected: Join our WhatsApp group to be the first to hear about future hikes — ask for the QR code during the hike. * T-shirts: Fairwear-certified organic cotton, eco-friendly inks — €25. Sustainable, odor-resistant, and perfect for hiking. Let us know your size and we’ll bring one for you.

A fun evening full of oooohh's and aaahhh’s and this is why: https://youtu.be/9Usnkt4mEvM It’s all about having fun, so don’t worry if this is your first or second time playing. We will help you and we always cheer every player to victory so everyone has a great experience. Pls be aware - paid event - read all information! I reserved 2 lanes for 1,5 hrs, so we play from 20.00 - 21.30 Since I have to pay in advance I ask anyone that joins to pay their part as well in advance. If you join the list for this event, please transfer 15 euros immediately or make someone on the waiting list happy by giving your spot to him or her. I will sent a tikkie or publish it in the comments. Your spot is only confirmed after payment. No pay. No play. Please note that there is no refund for cancellation, since I have reserved bowlinglanes and have to pay full price wheter we are with 10 people or 3 people. In case you can't make it, I suggest you find someone to take your spot and he or she pays you the money back. If someone on the waiting list takes your spot then a refund is possible. If someone takes your place, pls let me know in advance. Pls be on time. We start bowling at 8 pm sharp. So be there at least 15 minutes early since u need to change shoes and maybe want to get a drink at the bar. After the bowling we usually go to a café in the city for drinks but if u feel like going home this is ofcourse also okay.

Another week, another bootcamp! Lets go! All levels welcome. Last details are communicated through the Whatsapp group. Please sign up via the sign up form: https://forms.cloud.microsoft/Pages/ResponsePage.aspx?id=DQSIkWdsW0yxEjajBLZtrQAAAAAAAAAAAAMAAJ0-AkBUQVdTSUk2SzFGSUxJWlZLVFJDNUI3RTVLVi4u&origin=QRCode

🎶 **La Cumbipeña – Tango Night** 💃🕺 📅 **Saturday\, January 17 \| 20:00–23:00** **📍 Café Averechts, Utrecht** **🎟 Donation-based** This edition invites us into the world of tango - a dance and music tradition rooted in life lived passionately, strong emotions, non-verbal communication and a bit (or lot?) of 'dramita' 😅. ✨ **Live music** by Pablo Mosteiro: an Argentine artist whose relationship with tango deepened after leaving Argentina, first in the US and now in the Netherlands. He shares both his own compositions and tango classics with great sensitivity and quality. 💫 **Tango basics workshop** guided by Yasmín Unfer, expressive dance teacher. This is not about memorizing steps, but about feeling, connecting, improvising and dancing according to each body’s possibilities. No previous experience needed - and if you have it, you may discover tango from a new angle. 😘 🎤 **Open Mic** later in the night to keep sharing music, folklore, cumbia and whatever wants to emerge. Come dance, listen, connect and celebrate together, the Cumbipeña way 🧉🎶 Everyone is welcome 💛 Lxs esperamos! 🔥

Lieve leden, Vanaf 19:30 op onze oude vertrouwde locatie, MFA Safari Maarssen Dan nog een veel gevraagd onderwerp.. de entree! Vanaf deze post gaan we wel starten met de mogelijkheid tot doneren. Heb je het de afgelopen jaren naar je zin gehad? Overweeg dan te doneren, zo kunnen we blijven vernieuwen! Weet je niet hoeveel? Met 5,- kunnen we al een hoop. Bij binnenkomst op de club zullen we ook een QR-code plaatsen die je kunt gebruiken en natuurlijk.. de vertrouwde spaarpot. ## Tot de Gamenight! Board game fanatics and beginners, assemble! We host a GameNight every two weeks on a Friday. We have our own game collection that you can use, but we encourage you to bring some of your favourites as well! No entrance cost. We have coffee, tea and drinks from the fridge for low prices! Parking is free and there are over a hundred spaces in front of the building. Please use the stairs at the back of the MFA Safari building outside to get into the club.

Maki-e is a traditional Japanese lacquer decoration technique. Techiniques are involved drawing pictures, patterns, and letters on the surface of lacquerware using lacquer, and then sprinkling and fixing metal powder, such as gold or silver, onto the surface. In our workshop, you have the opportunity to create maki-e designs using traditional Japanese patterns (wagara) or your own original designs. Then your canvas can be a glass cup or a glass picture frame. Join us for this unique Japanese art workshop in Utrecht. * Place: CLAY TO PLATE Biltstraat 55, 3572 AG, Utrecht * Price: three options you can choose from €56 pp(for a glass cup) €60 pp (for a glass picture frame) €76 pp (for a lacquerwares)Limited seats available. **Booking is essential for adequate preparations. If you've enrolled/registered on the Meetup app, we'll contact you through the app message. Kindly communicate with us accordingly, and refrain from showing up without prior contact. We appreciate your understanding** Website:[https://japanworkshopnet.com/ ](https://japanworkshopnet.com/) [MAKI-E workshop info](https://japanworkshopnet.com/maki-e-workshops/) Email: info@japanworkshopnet.com Instagram: [@japanworkshop.net_](https://instagram.com/japanworkshop.net_?igshid=YmMyMTA2M2Y=) Mobile:0616059840

Op 18 januari (ja, een zondag) organiseren de Nederlandse QGIS gebruikersgroep, Openstreetmap gebruikers en OSGeo weer de traditionele nieuwjaarsborrel. We heten iedereen deze middag welkom in de Kargadoor in Utrecht. Aanmelden graag via [onze Pretix aanmeldomgeving](https://pretix.eu/foss4gnl/nieuwjaar/). Toegang is gratis, maar we weten graag met hoeveel personen we rekening moeten houden... ook voor de borrelhappen! We heffen deze middag het glas op het mooie open nieuwe jaar, en geven ook een podium aan mensen die wat over hun open project willen vertellen. Er is een scherm beschikbaar, maar het idee is wel dat we het leuk en luchtig houden. Kort en snel werkt het beste in deze setting. Dus als je iets wil laten zien: super. Mail even aan [bestuur@osgeo.nl](mailto:bestuur@osgeo.nl), dan weten we welke verhalen we kunnen verwachten. Aanvang 14:00 Formele programma 15:00 Einde 17:30. Ter plekke kijken we wie er na afloop mee wil nog iets eten (eigen kosten).

⚠️ **IMPORTANT: You must sign up and buy a ticket here to attend:** [https://groupvibe.com/](https://groupvibe.com/) **This is a curated, small-group meetup make new friends in Utrecht.** Each meetup brings together 4–6 like-minded people for casual conversations over coffee. We use the Groupvibe platform to organize and ensure everyone’s a good fit. 👉 **To attend, you’ll need to complete registration via this link:** [https://groupvibe.com](https://groupvibe.com) Once you register, and **buy a ticket or become a Groupvibe member**, we’ll share the exact location and match you with your group. **Why this works:** \* Smaller groups make real conversations easier \* Matching helps avoid awkward dynamics **Note:** RSVPs here on Meetup don’t reflect total attendance. Many attendees register directly via our website. This meetup is organized by **Groupvibe**, a small team passionate about helping people form meaningful friendships offline.

**Modern and Authentic kintsugi workshop in Utrecht.** Choose from three options: * 1-Day Modern Kintsugi workshop-€60 * 2-Day Modern Kintsugi workshop-€96 * 4-Day Authentic Kintsugi workshop -€180 For all details, please visit my website. [https://japanworkshopnet.com/upcoming-workshops/](https://japanworkshopnet.com/upcoming-workshops/) Location: **CLAY TO PLATE** [Biltstraat 55, 3572 AG, Utrecht](https://www.claytoplate.com/) **Booking is essential**. Please contact me if you would like to participate in the workshop. Email: info@japanworkshopnet.com Mobile:0616059840 Instagram:[@japanworkshop.net_ ](https://www.instagram.com/japanworkshop.net_/)

**❄️ It’s snowing outside, and it’s the perfect time to warm up with paint!** **Kick off the year with our first winter workshop in a small group of five only— “Winter Landscape in Watercolours.”** **Join us for our first workshop of the year - “Winter Landscape in Watercolours.” This calm, winter-themed watercolour session is an invitation to slow down and paint simple with limited palette, peaceful winter scenes. We’ll focus on the wet-on-wet technique and a limited colour palette to capture soft light, misty skies, and quiet snowy landscapes.** **Workshop Details** **📅 Sunday, 18 January** **🕚 11:00 AM – 3:00 PM** **📍 Schepenbuurt, Utrecht** **💶 €75 (all artist grade materials included)** **✨ Early booking offer:** **Use the code SAVE15 to receive €15 off your ticket.** **🎟 Reserve your spot:** **[https://eventix.shop/jwj79yxy](https://eventix.shop/jwj79yxy)** **What We’ll Learn & Create** **During this workshop, you’ll create two winter paintings while learning how to:** * **Use wet-on-wet techniques for soft skies and snowy surfaces** * **Mix and pour diluted colours for natural tonal variation** * **Create grainy, foggy textures for a quiet winter mood** * **Work with a limited palette to keep compositions simple and balanced** **I’ll begin with a short demonstration, after which we’ll paint together at a relaxed, easy pace.** **Materials :** **All artist-grade materials are provided - just bring yourself.** **Refreshments** **Tea, coffee, and light snacks will be served. (Feel free to bring your own lunch during 15 min break)** **Parking** **Free street parking is available.** **Stay connected for future workshops:** **[https://www.instagram.com/rangartbypooja/](https://www.instagram.com/rangartbypooja/)** **[https://www.instagram.com/poojavermastudio/](https://www.instagram.com/poojavermastudio/)** **I am looking forward to starting the year creatively with you.** **Warmly,** **Pooja**  **email address - [poojavstudio@gmail.com](mailto:poojavstudio@gmail.com)**

Come and join us for an evening of Buddhist meditation with like-minded people. The doors open at 7:00 PM, and meditation begins promptly at 7:15 PM. The meditation will last between 30 to 40 minutes, followed by tea and biscuits for anyone who would like to stay and chat. On some evenings, there will also be a short Dharma talk to provide some Buddhist context. The meditation space is down at the canal. To get there, you can take the stairs down. The meditation is offered on a donation basis. See our [website](https://utrechtbuddhistcentre.nl/) for more information.

**WE'RE MEETING IN A NEW PLACE!** **Bunk Hotel - Long table on the first floor** Join in for a morning of crafting & chatting over a drink. Just bring your own project and payment for drinks. Meet fellow crafting enthusiasts, whether it's knitting, crocheting, stitching, origami, or something more unique! We talk about our projects, exchange tipps, but also just get to know each other and enjoy a relaxed Sunday morning in good company. All ages, levels and crafts welcome! And don't be shy, we have newcomers most weeks! **We have limited space at the café, so if you've RSVPd and can't make it, please cancel as early as possible so another person can join!** We now also have a WhatsApp group, where we want to organise get-togethers and other events. Ask one of the organisers at the next Meetup you join for more information and access.

***FREE TOUR TICKET FOR ALL OF YOU WONDERFUL MEETUP MEMBERS*** Use Promo Code **MEETUP2025** to get your free ticket and route smart guide at [https://www.eventbrite.com/e/sol-in-columbus-oh-a-smart-guided-short-one-way-loop-bikeway-tour-tickets-769120860197](https://www.eventbrite.com/e/sol-in-columbus-oh-a-smart-guided-short-one-way-loop-bikeway-tour-tickets-769120860197) You can do the tour solo/with your favorite peeps, or try to generate a group ride of Meetup CycleNuts by RSVPing here and posting the day and time you are interested in others joining you. Either way, have fun on your memory-making adventure, and thank you for being a CycleNut! ### SOL in Columbus, OH \- A Smart\-guided Short One\-way Loop Bikeway Tour Short One-way Loop (SOL) in Columbus on bikeways. The smart-guided tour is mostly through scenic riverside parks with a quick downtown peek. All of that in 10 miles! 83% of the route is bikeway, and the rest is Google Maps designated "bicycle-friendly roads". This short ride passes through several beautiful riverside parks. Passing through downtown the route runs alongside Huntington Park baseball stadium, Nationwide Arena hockey stadium, near North Market (worth a stop if you enjoy markets with lots of tasty treats), within a few blocks of the state capitol, convention center, art museum, center of science and industry, several first-class hotels, and much more (see Points of Interest list below). Easily, anywhere along the way, the tour can be detoured to nearby points of interest. This smart-guided route comes with CycleNuts' 50% downhill guarantee. Sweating is optional. If your bike has gears, you might use them to climb in a few spots. All bikes are appropriate for this smart-guided tour (even a single-speed if you do not mind walking your bike up the spots mentioned). The route is shaded about 50% of the way. Sweating is optional - you set your pace, starting time, and touring agenda. Points of interest: COSI Scioto River North Market German Village The Scioto Mile Brewery District Huntington Park Nationwide Arena Columbus Union Station Arch Greater Columbus Convention Center **The Meetup plan = Show up, Rally with whoever else shows up, and Roll following the smart-guided instructions.** This is a smart guided tour route that can be ridden any day or time, solo or with others. It is only posted with a repeating set time and date with a tour leader to fit the Meetup format, and, more importantly, to encourage you to get out and ride when it is convenient for you. **If you are going to ride it and would like the company of others, then simply RSVP and post in the comments when it is that you are going to ride - date and time.** Take pictures/videos and share. Have fun! ***This is a repeating event on the calendar***\*, but the date and time do not necessarily need to be what is posted. **If you are interested in riding with a group, then simply RSVP and leave a message in the comment section** giving the date and time you would like others to join you. If you are interested in riding by yourself or with your private group of friends, then simply do it.\* ***The mission of this format is to create a catalog*** *of free group tour routes available for CycleNuts to ride as a group, or solo, in an area spanning several states. **The goal is to get people out cycling** either in groups or solo. **The vision is a cycling community with resources** available for bike tours, bike talk, and a format for lives experienced at the speed of bike.*

2026 may be the last year many developers write code by hand. We need coding agents to solve complex problems in production codebases, but vibe coding alone won’t get us there. Vibe coding is all gas, no brakes. It burns up the context window until the agent slips on its own slop. You can go fast at first, but the more you stuff into the context window, the more tangled its outputs get. While the industry is rapidly increasing code generation speed, we still have to understand, review, merge, and maintain what gets shipped. This talk featuring Michael Geiger will outline how coding agents (Claude Code + Gas Town) work and a framework for orchestrating them to solve complicated problems in complex codebases. It’s about steering the model: doing the research to align intent, planning the approach up front, implementing in parallel steps, and breaking early. Human judgment still matters, but it should be spent on high-leverage decisions: what to build, what to forbid, and “what is quality?”, not cleaning up slop. Attendees will leave with a checklist to identify workflow and environment gaps that hold agents back, so you and your team can ship higher-quality software starting tomorrow.

Click Here For More Videos: https://www.facebook.com/share/r/17vTa7EuwG/ ********************************* The Biggest Salsa Night to hit your mid-week is happening at Latin City Wednesdays. Get the feel of the Latin Beat as your hips and feet groove the right way. As always, we will provide refreshments and food. ********************************* Viva Dance Columbus (2809 Festival Lane Dublin, OH 43017) 830pm-930pm Cuban Salsa Lessons 930pm-Midnight Open Latin Dance Party $15 With Lesson $10 Just Open Dance ********************************** Free Parking, No Need to Bring a dance partner, No Sandals Please and Plenty of Space to Move Around.

## Learn Infrastructure-as-Code (the FUN Way) — Through Minecraft 🎮☁️ **Joint Meetup: Azure CBUS × Columbus HashiCorp User Group × DevOps Columbus** What if learning Terraform and Infrastructure-as-Code didn’t feel like a whitepaper… but more like a game? Join us for a joint Azure CBUS, Columbus HashiCorp User Group, and DevOps Columbus meetup where **Mark Tinderholt** \(Principal Architect\, Microsoft Azure \| HashiCorp Ambassador \| “The Azure Terraformer”\) shows how **Minecraft** can be used as a surprisingly powerful way to understand real-world Infrastructure-as-Code concepts. In this session, Mark will demonstrate how Terraform and Azure can be used to provision, configure, and manage Minecraft servers—while teaching the same patterns you’d use for production cloud infrastructure. ### What we’ll cover * Infrastructure-as-Code fundamentals using **Terraform** * Provisioning real infrastructure on **Azure** * Applying **IaC best practices** (immutability, repeatability, versioning) * How playful environments like Minecraft make complex concepts *click* * Why learning through experimentation beats click-ops every time ### Who should attend * Developers, platform engineers, and cloud engineers * Terraform users (new or experienced) * Anyone curious about Infrastructure-as-Code but tired of boring examples * Minecraft fans who want to see it used in a totally unexpected way No prior Minecraft experience required—just curiosity and a willingness to learn infrastructure the fun way. Come for the blocks, stay for the Terraform. 🧱➡️📐 Want to be a speaker? submit your talk to our Call for Presenters!!! https://sessionize.com/azure-cbus-2026/

## Details \#\# Learn Infrastructure\-as\-Code \(the FUN Way\) — Through Minecraft 🎮☁️ **Joint Meetup: DevOps Columbus - Azure CBUS - Columbus HashiCorp User Group** What if learning Terraform and Infrastructure-as-Code didn’t feel like a whitepaper… but more like a game? Join us for a joint DevOps Columbus, Azure CBUS and Columbus HashiCorp User Group meetup where **Mark Tinderholt** \(Principal Architect\, Microsoft Azure \| HashiCorp Ambassador \| “The Azure Terraformer”\) shows how **Minecraft** can be used as a surprisingly powerful way to understand real-world Infrastructure-as-Code concepts. In this session, Mark will demonstrate how Terraform and Azure can be used to provision, configure, and manage Minecraft servers—while teaching the same patterns you’d use for production cloud infrastructure. \#\#\# What we’ll cover * Infrastructure-as-Code fundamentals using **Terraform** * Provisioning real infrastructure on **Azure** * Applying **IaC best practices** (immutability, repeatability, versioning) * How playful environments like Minecraft make complex concepts *click* * Why learning through experimentation beats click-ops every time \#\#\# Who should attend * Developers, platform engineers, and cloud engineers * Terraform users (new or experienced) * Anyone curious about Infrastructure-as-Code but tired of boring examples * Minecraft fans who want to see it used in a totally unexpected way No prior Minecraft experience required—just curiosity and a willingness to learn infrastructure the fun way. Come for the blocks, stay for the Terraform. 🧱➡️📐

This meetup is a collaborative Unity workshop focused on real projects and shared problem-solving. Instead of talks or presentations, attendees bring a Unity project they’re actively working on and collaborate through discussion, troubleshooting, and hands-on exploration. The format is flexible and community-driven. You might debug a tricky issue, improve your workflow, explore performance optimizations, or get feedback on architecture, tools, and implementation approaches. Learning happens by doing, asking questions, and helping each other. **What to Expect:** * Bring-your-own Unity project (any level) * Group discussion and peer feedback * Debugging, optimization, and workflow problem-solving * Shared tips, best practices, and practical solutions Example projects may include games, tools, or prototypes—personal or professional. All experience levels are welcome. Whether you’re just getting started or refining advanced systems, this is a supportive space to learn and build together. **Food and drinks provided. Join us to learn, collaborate, and connect.**

## Learn Infrastructure-as-Code (the FUN Way) — Through Minecraft 🎮☁️ **Joint Meetup: Azure CBUS × Columbus HashiCorp User Group** What if learning Terraform and Infrastructure-as-Code didn’t feel like a whitepaper… but more like a game? Join us for a joint Azure CBUS and Columbus HashiCorp User Group meetup where **Mark Tinderholt** \(Principal Architect\, Microsoft Azure \| HashiCorp Ambassador \| “The Azure Terraformer”\) shows how **Minecraft** can be used as a surprisingly powerful way to understand real-world Infrastructure-as-Code concepts. In this session, Mark will demonstrate how Terraform and Azure can be used to provision, configure, and manage Minecraft servers—while teaching the same patterns you’d use for production cloud infrastructure. ### What we’ll cover * Infrastructure-as-Code fundamentals using **Terraform** * Provisioning real infrastructure on **Azure** * Applying **IaC best practices** (immutability, repeatability, versioning) * How playful environments like Minecraft make complex concepts *click* * Why learning through experimentation beats click-ops every time ### Who should attend * Developers, platform engineers, and cloud engineers * Terraform users (new or experienced) * Anyone curious about Infrastructure-as-Code but tired of boring examples * Minecraft fans who want to see it used in a totally unexpected way No prior Minecraft experience required—just curiosity and a willingness to learn infrastructure the fun way. Come for the blocks, stay for the Terraform. 🧱➡️📐 Want to be a speaker? submit your talk to our Call for Presenters!!! https://sessionize.com/cbus-hug-2026/