Graph Theory

🌿 Walk by the Water, a lakeside trail in Berlin A perfect Sunday with meaningful conversations & new connections 💛 Before summer kicks in, Berlin feels a little calmer, a little softer… and the lakes feel even more special ✨Only for women 🫶 Come join us for a relaxed walk by the water, meet some lovely women, and just enjoy being outdoors together. 📅 Date: Sunday, 12th April ⏰ Time: 10:30 AM (we’ll start on time, so try to be a few mins early) 📍 Meeting Point: https://maps.app.goo.gl/Dq8iBSGvvBvJWT6Q8?g_st=ic 🌿 Route: Lakeside trail in Berlin ⏳ Duration: ~1.5 hours 🍝 Optional: If you’re in the mood to linger a little longer, we’ll head to a lovely Italian restaurant after the walk — a perfect way to continue the conversations ✨ A slow, wholesome Sunday reset

*🙏 Please let us know and cancel your spot if you can’t make it after all. This allows others to join and helps us avoid waiting unnecessarily at the meeting point.* *If someone repeatedly doesn’t show up without cancelling, they may not be considered for future rides. Thanks for your understanding! 🙂* \-\-\- *Please join the waiting list even if the event is fully booked. Chances are high that you'll be admitted!* \-\-\- **Fährst du gerne Fahrrad, bist gern in der Natur und möchtest neue Leute in Berlin kennenlernen? Dann komm mit auf diese Graveltour vom Prenzlauer Berg in die Schönower Heide! 😊** Hier geht es nicht um sportliche Bestleistungen, sondern darum, gemeinsam draußen unterwegs zu sein und neue Kontakte zu knüpfen. Eine gewisse Grundfitness und ein sicherer Umgang mit deinem Fahrrad sind erforderlich – aber egal, welches Gravelbike (oder anderes geländegängiges Fahrrad) du fährst: Du bist willkommen. 😉 Wir fahren ein konstantes, aber entspanntes Tempo (ca. 20 km/h, je nach Untergrund) und legen Wert auf eine respektvolle und lockere Atmosphäre in der Gruppe. ☺️ 📍 **Treffpunkt**: U-Bahnhof Eberswalder Straße, Ecke Topsstraße ([Google Maps](https://maps.app.goo.gl/v1TWzNAUD4YyokvT7)) 🕚 **Abfahrt:** 11:00 Uhr (bitte spätestens fünf Minuten vorher da sein) 🗺️ **Route:** Wir fahren ca. 40 Kilometer auf überwiegend unbefestigten Wegen – vorbei an Seen, durch Wälder und Felder bis zur Schönower Heide. Von dort geht es weiter zum Café Hobi, wo wir uns bei einem Getränk oder Snack noch besser kennenlernen können. Wer möchte, radelt anschließend weitere ca. 10 Kilometer auf überwiegend asphaltierten Wegen zurück in die Stadt. Alternativ kann bequem die S-Bahn ab Buch genommen werden. Die Routenkarte findest du hier auf der Seite [und direkt auf Komoot.](https://www.komoot.com/tour/2844752978) 🎒 **Bitte mitbringen:** Wasser, Snacks, ggf. Flickzeug ☀️ **Wetter:** Bei Dauerregen sagen wir die Tour kurzfristig ab. Ich freue mich auf euch! 😊 ℹ️ *Private, kostenlose Fahrradtour. Teilnahme auf eigene Verantwortung. Typische Risiken auf unbefestigten Wegen sind möglich. Jede Person fährt eigenverantwortlich und ist für Rad, Ausrüstung und die Einhaltung der Verkehrsregeln selbst verantwortlich.* *** **Do you enjoy cycling, spending time in nature, and meeting new people in Berlin? Then join this gravel ride from Prenzlauer Berg to Schönower Heide! 😊** This ride isn’t about pushing your limits, but about enjoying the outdoors together and connecting with others. A basic level of fitness and confidence on your bike is required – but no matter what kind of gravel bike (or other off-road capable bike) you ride, you’re welcome. 😉 We’ll keep a steady but relaxed pace (about 20 km/h) and value a friendly, respectful group atmosphere. ☺️ **📍 Meeting point:** U Eberswalder Straße, corner of Topsstraße ([Google Maps](https://maps.app.goo.gl/v1TWzNAUD4YyokvT7)) 🕚 **Departure: 11:00** (please arrive at least five minutes early) 🗺️ **Route:** About 40 km on mostly unpaved paths – passing lakes, forests, and open fields, all the way to Schönower Heide. From there, we’ll head to Café Hobi, where we can hang out over a drink or snack and get to know each other better. If you like, you can join for another \~10 km back into the city on mostly paved roads. Alternatively, you can easily take the S-Bahn from Buch. You’ll find the route map here on the event page [and on Komoot](https://www.komoot.com/tour/2844752978). 🎒 **Please bring:** Water, snacks, and basic repair tools ☀️ **Weather:** In case of heavy rain, the ride may be cancelled on short notice. Looking forward to riding with you! 😊 ℹ️ *Private, free bike ride. Participation is at your own responsibility. Typical risks on unpaved roads and tracks may occur. Each participant rides at their own risk and is responsible for their bike, equipment, and compliance with traffic rules.*

Capture architecture with **the interplay of concrete and glass.** Walk, shoot, and connect with photographers & creators as we move from **Futurium** into the **Hauptbahnhof area**. Beginners, enthusiasts, and pros — all are welcome. –––––––––– EVENT DETAILS Location: **Futurium → Marie-Elisabeth-Lüders-Haus → Band des Bundes → Hauptbahnhof** Date: **12.04.2026** Time: **15:00 – 17:00** Meeting Point: **[Restaurant im Futurium](https://maps.app.goo.gl/8aVUrjJvKj7AAhvFA) (Alexanderufer 2).** –––––––––– EVENT FLOW **15:00** \| Meet & Connect We’ll gather at the meeting point for coffee, introduce ourselves, and warm up creatively. **15:20** \| Main Walk \(Futurist Perspectives & Modernist Lines\) Starting at the Futurium to capture its striking "cloud" facade before moving through the government district. We will focus on the grand concrete symmetry of the Band des Bundes and the glass pulse of the Hauptbahnhof. **17:00** → Optional dinner or drinks nearby. –––––––––– IMPORTANT This isn’t a class. It’s not a tour. It’s a creative meetup. We’ll walk. We’ll shoot. We’ll connect. –––––––––– WHAT TO EXPECT Bring your: • Film camera • Digital camera • Smartphone • Curiosity Whether you're a beginner, seasoned photographer, content creator, or just creatively curious — you’re welcome here. Come solo or bring friends. Spots are limited — reserve your place ASAP. –––––––––– STAY CONNECTED 📍 Join our [WhatsApp group](https://chat.whatsapp.com/IfWmcwgjHtzLJlg7farUBS?mode=gi_t) for live location & updates. 📸 Follow [@takeaphotowalkcommunity](https://www.instagram.com/takeaphotowalkcommunity) and tag us in your photos. –––––––––– ABOUT TAKE A PHOTO WALK Founded in Barcelona in July 2024, Take a Photo Walk connects photographers and creators around the world through real-life creative experiences. Now **Berlin** is part of the story. –––––––––– **Framing the soul of the Spree through the heart of the city.** See you in **Berlin**. 📸

We meet and sketch each other in Berlin. This is just an art gym that we also exercise our social skills. Afterwards usually we go for lunch as a group. **How Does It Work?** This event is simple, we meet and sketch each other doing portraits. Most of the participants use pencils or watercolors. Main aim is to socialize while we draw. There will be plenty of time to talk and get to know each other. We have to mention that this event is suitable for all levels. Many have started to draw in our event actually. **Structure** A. Warmup Phase: We pose to each other for 1 minute. B. Main Phase: We pose to each other for 10 minutes. C. Showcase Phase: We show some of the drawings we did to each other. **Who We Are** Creative Sessions is an art events group located in Berlin. **Is it Free?** The event is free of charge. It is advisable to get a drink though. This is a cafe, we need to have at least half of the people on each table with a drink. They accept only cash and most hot drinks cost from 2.50 to 3.50. **How to help or donate?** The event is provided for free but many people help this be a regular thing. We also need people to volunteer and help for minor tasks like the serving of the drinks or cleaning up. Just send us a message. If you want to donate and keep this event from happening, via Paypal to the host (Miltos) : https://ko-fi.com/miltosthings/ **Art Materials?** Bring your own art materials. **Our Instagram Profile** Follow us on instagram @icreativesessions Use the hashtag #icreativesessions on your post description there to find out drawings from the event!

**"I swear it's a sport! 🏸"** Let’s meet, play, and have fun! Our motto: **Sweet & Sweat!** ⚠️ **CRITICAL: RSVP & CONFIRMATION** * **First-Timers:** If it's your first time joining us, I will send you a **Direct Message** to confirm your attendance. **Please reply by Friday 1:00 PM**, or your spot will be released to the waiting list. * **Stay Alert:** Check your Meetup messages and comments regularly if you are on the main or waiting list. * **Update RSVP:** Sign out immediately if you can’t make it (even from the waiting list). * **Safety**: By registering, you acknowledge that you are participating at your own risk, and will be considerate for other players safety. *** 💰 **HOW TO JOIN & PAY** **Option 1: PayPal (€12)** 1. Sign up for the event. 2. **When to pay:** You can pay **immediately** upon signup or anytime **until Saturday evening**. 3. Link: [https://paypal.me/berlinhorizon](https://paypal.me/berlinhorizon) (**Use "Friends & Family" only!**) - Indicate your name and the event date please ! * *Note:* If you are on the **Waiting List**, do NOT pay until you are officially moved to the Main List. **Option 2: Cash (€12)** 1. Reply **'Cash'** to the RSVP question when signing up. 2. Pay in cash **on arrival** (Exact change only, please!). **Refund & Cancellation Policy:** * Guaranteed refund if you cancel **before Friday 1:00 PM** (48h notice). * Late cancellations (after Friday 1 PM) will still be required to pay. *** 🕒 **THE SCHEDULE** * **13:45:** Meet inside for introductions and registration. * **14:00:** Official court time starts *(some courts may open at 13:45 depending on availability, so **please be punctual** to maximize playtime!).* * **15:30:** End of play. * 🎁 **Bonus:** Your 10th session is **FREE**! (Paid upfront, then refunded later). *** 📍 **FACILITY & GEAR** **Location:** TiB 1848 e.V, Columbiadamm 111 (Near Tempelhofer Feld). **Equipment:** * *Racket*: Bring your own or rent one for €2. * *Shoes*: Must be **non-marking**, light-soled, and **never worn outside**. (Rental available for €2). * *Amenities*: Showers and lockers available. Sauna access depends on the club’s discretion. **Last but not least:** No worries about level, we play for fun above all! Looking forward to seeing you on the court! :)

Hey, Sonntag ist es wieder soweit. Wir gehen am Lietzensee spazieren, bilden Zweiergruppen und wechseln uns ab. Treffpunkt: VOR dem Restaurant Rocco. Komm gerne in unsere WhatsApp-Gruppe, um Fragen zu stellen: [https://chat.whatsapp.com/Ii4XEqFgMn9CSIxgIO9LHG](https://chat.whatsapp.com/Ii4XEqFgMn9CSIxgIO9LHG) Das Event findet bei Regen nicht statt. Nach dem Spazierengehen können wir noch ins Café, um die vorangehenden Gespräche zu vertiefen und zu connecten. Kleiner Hinweis: \- Unsere Walk & Talk Events finden auf Deutsch statt\. \- Wenn du doch nicht dabei sein kannst\, dann melde dich bitte vom Event ab\. So können wir das Event besser planen\. Freuen uns auf eine nette Truppe.

Welcome to Sunday Tech Coffee. This is a **networking** event for those in the tech industry in Berlin. We are usually inside and to the right. Ask the barista/bartender if you can't find us.

Silent Book Club is a group of book lovers who enjoy reading together in public. All books and all readers are welcome. (Kindly RSVP 'yes' only if you can make it, so we can save a seat for you and our fellow readers on the waitlist!) This page-turning party will unfold in the Café (1st floor) at the Bode Museum. There's no entrance fee, but please order at least one item from the cafe and don't bring any outside drinks :) No quizzes, no pressure, no assigned books - just a group of book-loving souls basking in the beauty of silent reading. **Our thrilling agenda:** 10:30 am - 11:00 am - Arrivals, ordering drinks/food (social time) 11:00 am - 12:00 pm - The Great Quiet Reading Hour (where silence is the star) 12:00 pm - 13:00 pm - Optional socializing, share your reading adventures or just keep exploring the pages Stay for lunch, and who knows? You might just find your next favorite book over a pizza. NB: If you plan to go for lunch, please consider bringing cash, as some restaurants only accept card payments after a certain amount.

On every 2nd Sunday of a month we meet in a greater crowd. It's a good opportunity to meet new members & to catch up with the old members. Location: nearby Hauptbahnhof

Join us for intermediate and advanced play on **outdoor** 2v2 courts at **Funkhaus Beach**. If you are not yet at the intermediate level (F1+) or want to play 3v3/4v4, sign up via [the simultaneous event](https://www.meetup.com/berlin-volley/events/) instead. We play with beach rules: do not use open hands for the first or last touches, do not touch the net, etc. We overbook slightly to ensure we have enough players and to allow individuals to take breaks. After playing, you can join us for socials with drinks and snacks at the bar area. It's recommended that you come 10 minutes early so you have time to change and find the fields. If it is your first time, 15 minutes might be even better. We play in domes that are heated up to at least 15C. You can join whatever court you like and move between courts during the event. We self-organize, so once you finish a game, you can start a rematch, mix with another court, or take a break as you see fit. Upon arrival, join the warmup happening on one of the courts. Join our WhatsApp community via [https://volley.berlin/WhatsApp](https://volley.berlin/WhatsApp) ([QR code](https://secure.meetupstatic.com/photos/event/b/f/d/5/highres_532249109.webp)) Follow us on Insta at [https://www.instagram.com/berlinvolleyball](https://www.instagram.com/berlinvolleyball) **Rules**: Do not join if you have an infectious disease. **Venue**: We play at [Funkhaus](https://sporthaus-berlin.net/), **outside** ☀️. Changing rooms are available in the nearby Paddle hall. **Payment**: You pay in advance via Meetup. Payment via PayPal or Urban Sports Club is not possible. **Refunds**: The venue does not provide refunds. Thus, we cannot refund you either, even in cases where the event is canceled due to bad weather. If you know you can't make it in advance, you can try selling your spot to someone else via WhatsApp or the comment section. You get a full refund if the event gets canceled due to poor attendance. Pictures might be taken and shared publicly, such as on Meetup or Instagram. You can opt out by letting the organizer know you do not wish to be photographed. By RSVP'ing to this event, you acknowledge and agree to the following: Participation in this volleyball event is at your own risk. The organizer is not responsible for any injury, loss, or damage sustained during the event, whether caused by negligence or otherwise. You are aware of the inherent risks involved in park volleyball and voluntarily assume these risks. You agree to hold the organizer harmless from any claims, liabilities, or expenses arising from your participation, including any medical costs. Share anonymous feedback with the organizer via [https://www.admonymous.co/entropy](https://www.admonymous.co/entropy)

AI is changing how art is made. But when does it stop being your work and start being the machine’s? This month we're going to be doing a panel with with digital image, music, and written word artists, talking about at what point, while using AI in the creation process, does the work become not the artist creation? We encourage audience participation during this event that will be moderated by Chris Slee. Whether you’re deep in the field or just getting curious, come connect with others building and exploring AI in Columbus. Sponsored by [Transform Labs](https://www.transformlabs.com/services) Sign up also accessible via [Transform Labs Luma](https://luma.com/55umjqta)

Let’s try this popular Italian restaurant in Reynoldsburg. This is the menu: https://scaliristorante.com/#4e468054-0235-43e2-81c2-44e061341e9e

Who else is ready to sit outside? Join us for a casual chat over coffee & tea at Grandview Grind! Come out and meet some new people, enjoy your favorite drink, and make some new friends!

Join us as we get together to get together to help those in need at this CMG Gives Back event! We have a great little community of Movie Group friends so rather than see a movie this time, we’ll help “create a better world” by helping serve those in need. Here are complete details and our plan for this event: FAITH MISSION – GRANT KITCHEN: The Faith Mission kitchen and dining room serves residents 3 meals a day, every day of the year. For this event, our group will help prepare food, serve meals, assist residents in the dining room, wash dishes, and clean surfaces. PLAN: We will be preparing / serving / cleaning for BRUNCH from 10:30am to 12:30pm and have space for a total of 7 volunteers. Please arrive at 10:20am and wear closed-toe shoes and long pants. LOCATION: Faith Mission – Grant Kitchen is located at 245 N. Grant Ave. Enter the kitchen at Dock 1 (in the back of the building), indicated in the attached map. On-site parking in the adjacent lot and street parking is available in the surrounding area. Below are some links / attachments with additional info/details: IMPORTANT REMINDER: Our group will be providing all of the volunteers on this day so a firm RSVP count is essential. Please only sign up if you are certain you’ll be able to attend. If something unavoidable comes up, please try to update your RSVP no later than one week prior to the event. With few exceptions, no shows or cancelations within 1 week of the event will not be eligible for future CMG Gives Back events. I appreciate your understanding as we try to ensure the agencies have the volunteers needed to provide the essential services they provide to the vulnerable population they serve. Our Partner Agency for this event is Lutheran Social Services! A huge THANK YOU to all of YOU for volunteering at this (and any of our previous) CMG Gives Back events! Should be a good/fun/meaningful time together, Dan

Dinner and dancing