Nostr Timeline

Dec 20

Chatoshi Picnic in the Park San Salvador

17:00 - 21:00
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The opposite of small talk is not big talk; it’s DEEP talk! Which is exactly what we do in the Chatoshi bitcoin and freedom flavored picnic and barbecue meet-up in Parque del Bicentenario every two weeks. Come join us tomorrow! Bring along your weirdness, loveliness, loneliness, questions, tin-foil hats, hugs and sense of humor and we will too! We will also bring all the cups, plates and other bits and pieces to get the grill going. You bring your own food and water. If you wish to, also bring some yummies to share but please don’t worry if you don’t bring anything at all as there is always sufficient food to make all tummies happy and full. See you there! Bianca & Indie & team Chatoshi ~~~ Chatoshi Details: Saturday the 20th December 11:00 am on the at the Parque del Bicentenario / San Salvador. Location inside the park (Google Maps): https://maps.app.goo.gl/Vp3ooMrewU1rKUgy7 Parking location main entrance (Waze): https://ul.waze.com/ul?ll=13.69441865%2C-89.25057364&navigate=yes&zoom=16&utm_campaign=default&utm_source=waze_website&utm_medium=lm_share_location Chatoshi Telegram group: https://t.me/+kuSNHG4Ctfk3ZThi

The opposite of small talk is not big talk; it’s DEEP talk! Which is exactly what we do in the Chatoshi bitcoin and freedom flavored picnic and barbecue meet-up in Parque del Bicentenario every two weeks. Come join us tomorrow! Bring along your weirdness, loveliness, loneliness, questions, tin-foil hats, hugs and sense of humor and we will too! We will also bring all the cups, plates and other bits and pieces to get the grill going. You bring your own food and water. If you wish to, also bring some yummies to share but please don’t worry if you don’t bring anything at all as there is always sufficient food to make all tummies happy and full. See you there! Bianca & Indie & team Chatoshi ~~~ Chatoshi Details: Saturday the 20th December 11:00 am on the at the Parque del Bicentenario / San Salvador. Location inside the park (Google Maps): Parking location main entrance (Waze): https://ul.waze.com/ul?ll=13.69441865%2C-89.25057364&navigate=yes&zoom=16&utm_campaign=default&utm_source=waze_website&utm_medium=lm_share_location Chatoshi Telegram group:
📍 Avenida Jerusalen, San Salvador, El Salvador
Dec 20

Chatoshi Picnic in the Park San Salvador

17:00 - 21:00
Event image

The opposite of small talk is not big talk; it’s DEEP talk! Which is exactly what we do in the Chatoshi bitcoin and freedom flavored picnic and barbecue meet-up in Parque del Bicentenario every two weeks. Come join us tomorrow! Bring along your weirdness, loveliness, loneliness, questions, tin-foil hats, hugs and sense of humor and we will too! We will also bring all the cups, plates and other bits and pieces to get the grill going. You bring your own food and water. If you wish to, also bring some yummies to share but please don’t worry if you don’t bring anything at all as there is always sufficient food to make all tummies happy and full. See you there! Bianca & Indie & team Chatoshi ~~~ Chatoshi Details: Saturday the 20th December 11:00 am on the at the Parque del Bicentenario / San Salvador. Location inside the park (Google Maps): https://maps.app.goo.gl/Vp3ooMrewU1rKUgy7 Parking location main entrance (Waze): https://ul.waze.com/ul?ll=13.69441865%2C-89.25057364&navigate=yes&zoom=16&utm_campaign=default&utm_source=waze_website&utm_medium=lm_share_location Chatoshi Telegram group: https://t.me/+kuSNHG4Ctfk3ZThi

The opposite of small talk is not big talk; it’s DEEP talk! Which is exactly what we do in the Chatoshi bitcoin and freedom flavored picnic and barbecue meet-up in Parque del Bicentenario every two weeks. Come join us tomorrow! Bring along your weirdness, loveliness, loneliness, questions, tin-foil hats, hugs and sense of humor and we will too! We will also bring all the cups, plates and other bits and pieces to get the grill going. You bring your own food and water. If you wish to, also bring some yummies to share but please don’t worry if you don’t bring anything at all as there is always sufficient food to make all tummies happy and full. See you there! Bianca & Indie & team Chatoshi ~~~ Chatoshi Details: Saturday the 20th December 11:00 am on the at the Parque del Bicentenario / San Salvador. Location inside the park (Google Maps): Parking location main entrance (Waze): https://ul.waze.com/ul?ll=13.69441865%2C-89.25057364&navigate=yes&zoom=16&utm_campaign=default&utm_source=waze_website&utm_medium=lm_share_location Chatoshi Telegram group:
📍 Avenida Jerusalen, San Salvador, El Salvador
Dec 18

Présentation Nostr

17:00 - 19:00
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Nostr a connu un développement communautaire très rapide depuis 2020 et en particulier depuis 2024 et un financement massif de Jack Dorsey, qui est pourtant fondateur de Bluesky, et bien entendu également Twitter. Venez découvrir les raisons, et également pourquoi c'est bien plus qu'un réseau social décentralisé.
📍 Coffice.cafe, Rue St-Maurice 9, Neuchâtel, Suisse
Participants:
Jan 8

Privacy sur Bitcoin

17:00 - 19:00
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Noé nous présentera modèle des UTXO et analyses des transactions.
📍 Coffice.cafe, Rue St-Maurice 9, Neuchâtel, Suisse
Jan 22

Un ATM coopératif à Neuchâtel

17:00 - 19:00
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Présentation du projet collaboratif de création d'un ATM Bitcoin.
📍 Coffice.cafe, Rue St-Maurice 9, Neuchâtel, Suisse
Participants:
Jan 3

Bitcoin Walk Barcelona

10:00 - 13:00
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🟧 Próximo Bitcoin Walk Barcelona para celebrar el año nuevo sábado 3 de enero a las 11h!! Punto de encuentro Arco de Triunfo, pasando por el Parque de la Ciutadela y llegando hasta el mar 🟦

🟧 Próximo Bitcoin Walk Barcelona para celebrar el año nuevo sábado 3 de enero a las 11h!! Punto de encuentro Arco de Triunfo, pasando por el Parque de la Ciutadela y llegando hasta el mar 🟦
📍 Passeig de Lluís Companys, Ciutat Vella, 08003 Barcelona, Spain
Dec 20

Let's go to the museum and talk about art

09:00 - 10:00
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Let's go to the museum and talk about art

Let's go to the museum and talk about art
📍 Ctra. de Montjuïc, 66, Sants-Montjuïc, 08038 Barcelona, Spain
Dec 20

Let's go to the museum and talk about art

09:00 - 10:00
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Let's go to the museum and talk about art

Let's go to the museum and talk about art
📍 Ctra. de Montjuïc, 66, Sants-Montjuïc, 08038 Barcelona, Spain
Dec 20

Let's go to the museum and talk about art

09:00 - 10:00
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Let's go to the museum and talk about art

Let's go to the museum and talk about art
📍 Ctra. de Montjuïc, 66, Sants-Montjuïc, 08038 Barcelona, Spain
Dec 20

Let's go to the museum and talk about art

09:00 - 10:00
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Let's go to the museum and talk about art

Let's go to the museum and talk about art
📍 Ctra. de Montjuïc, 66, Sants-Montjuïc, 08038 Barcelona, Spain
Dec 20

Let's go to the museum and talk about art

09:00 - 10:00
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Let's go to the museum and talk about art

Let's go to the museum and talk about art
📍 Ctra. de Montjuïc, 66, Sants-Montjuïc, 08038 Barcelona, Spain
Dec 20

Let's go to the museum and talk about art

09:00 - 10:00
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Let's go to the museum and talk about art

Let's go to the museum and talk about art
📍 Ctra. de Montjuïc, 66, Sants-Montjuïc, 08038 Barcelona, Spain
Dec 20

Let's go to the museum and talk about art

09:00 - 10:00
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Let's go to the museum and talk about art

Let's go to the museum and talk about art
📍 Ctra. de Montjuïc, 66, Sants-Montjuïc, 08038 Barcelona, Spain
Dec 20

Let's go to the museum and talk about art

09:00 - 10:00
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Let's go to the museum and talk about art

Let's go to the museum and talk about art
📍 Ctra. de Montjuïc, 66, Sants-Montjuïc, 08038 Barcelona, Spain
Dec 20

Let's go to the museum and talk about art

09:00 - 10:00
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Let's go to the museum and talk about art

Let's go to the museum and talk about art
📍 Ctra. de Montjuïc, 66, Sants-Montjuïc, 08038 Barcelona, Spain
Dec 20

Let's go to the museum and talk about art

09:00 - 10:00
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Let's go to the museum and talk about art

Let's go to the museum and talk about art
📍 Ctra. de Montjuïc, 66, Sants-Montjuïc, 08038 Barcelona, Spain
Dec 20

Let's go to the museum and talk about art

09:00 - 10:00
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Let's go to the museum and talk about art

Let's go to the museum and talk about art
📍 Ctra. de Montjuïc, 66, Sants-Montjuïc, 08038 Barcelona, Spain
Dec 20

Let's go to the museum and talk about art

09:00 - 10:00
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Let's go to the museum and talk about art

Let's go to the museum and talk about art
📍 Ctra. de Montjuïc, 66, Sants-Montjuïc, 08038 Barcelona, Spain
Dec 20

Let's go to the museum and talk about art

09:00 - 10:00
Event image

Let's go to the museum and talk about art

Let's go to the museum and talk about art
📍 Ctra. de Montjuïc, 66, Sants-Montjuïc, 08038 Barcelona, Spain
Dec 20

Let's go to the museum and talk about art

09:00 - 10:00
Event image

Let's go to the museum and talk about art

Let's go to the museum and talk about art
📍 Ctra. de Montjuïc, 66, Sants-Montjuïc, 08038 Barcelona, Spain
Dec 20

Let's go to the museum and talk about art

09:00 - 10:00
Event image

Let's go to the museum and talk about art

Let's go to the museum and talk about art
📍 Ctra. de Montjuïc, 66, Sants-Montjuïc, 08038 Barcelona, Spain
Dec 20

Let's go to the museum and talk about art

09:00 - 10:00
Event image

Let's go to the museum and talk about art

Let's go to the museum and talk about art
📍 Ctra. de Montjuïc, 66, Sants-Montjuïc, 08038 Barcelona, Spain
Dec 20

Let's go to the museum and talk about art

09:00 - 10:00
Event image

Let's go to the museum and talk about art

Let's go to the museum and talk about art
📍 Ctra. de Montjuïc, 66, Sants-Montjuïc, 08038 Barcelona, Spain
Dec 20

Let's go to the museum and talk about art

09:00 - 10:00
Event image

Let's go to the museum and talk about art

Let's go to the museum and talk about art
📍 Ctra. de Montjuïc, 66, Sants-Montjuïc, 08038 Barcelona, Spain
Dec 20

Let's go to the museum and talk about art

09:00 - 10:00
Event image

Let's go to the museum and talk about art

Let's go to the museum and talk about art
📍 Ctra. de Montjuïc, 66, Sants-Montjuïc, 08038 Barcelona, Spain
Dec 20

Let's go to the museum and talk about art

09:00 - 10:00
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Let's go to the museum and talk about art

Let's go to the museum and talk about art
📍 Ctra. de Montjuïc, 66, Sants-Montjuïc, 08038 Barcelona, Spain
Jan 3

Bitcoin Genesis Block Party!

19:30 - 22:30
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On January 3rd at 8:30 PM we are all invited to Bar Coyote (Comte d'Urgell, 182. Barcelona) to celebrate the 17th anniversary of the creation of the Bitcoin genesis block, on January 3rd, 2009. We will meet at our favorite bar in Barcelona, where they accept Bitcoin via Lightning Network to pay for drinks. We will have various activities: table football tournament, billiards, and lots of bitcoiner conversation. Admission is free. See you there!

On January 3rd at 8:30 PM we are all invited to Bar Coyote (Comte d'Urgell, 182. Barcelona) to celebrate the 17th anniversary of the creation of the Bitcoin genesis block, on January 3rd, 2009. We will meet at our favorite bar in Barcelona, where they accept Bitcoin via Lightning Network to pay for drinks. We will have various activities: table football tournament, billiards, and lots of bitcoiner conversation. Admission is free. See you there!
📍 Carrer del Comte d'Urgell, 182, local 3, Eixample, 08036 Barcelona, Spain
Feb 18

Bitcoin Chatt

23:00 - 01:00 → Feb 19
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Join us **every 3rd Wednesday** of the month, from **6-8PM**, at the **Common Table**, located in Calvary Chapel, at **3413 Broad Street in Chattanooga, TN**. Come learn all about Bitcoin, how it aligns with Biblical principles, and meet others who are part of this revolution! Every month, we have [bitcoin.rocks]() stickers to give away, and a library of Bitcoin books that you can "check out" (and hopefully return later 😉). And be sure to ask about our [Bitcoin Chatt t-shirts]()! Among many other topics, we'll discuss: • What Bitcoin is & how it works • How Bitcoin aligns with Biblical principles • Why Bitcoin is vital for our future • How to use Bitcoin • Why Bitcoin-only • How to spread Bitcoin adoption • And so much more! Come make new connections with those who know that fixing the money will fix the world! See you there!
📍 Common Table, 3413 Broad Street, Chattanooga, TN, United States
Feb 16

Bitcoin & Coffee at Killer Ice Cream

18:00 - 20:00
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Come join us for a casual hangout to sip delicious lattes, talk Bitcoin, and get to know each other! We'll have a section dedicated to us. **See you there!** Killer Ice Cream accepts Bitcoin for payment with their Coinos account! Create your own free account at [coinos.io](https://coinos.io)
📍 Killer Ice Cream, 3659 W 4th ave, Vancouver, BC, BC, Canada
Feb 16

Bitcoin Café [EN/PL]

17:00 - 18:30
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*(polska wersja poniżej)* This is a weekly **small group** gathering, where you can ask any question about Bitcoin directly. There are no presentations, everything is question-driven and focused on your individual needs. During the meetup you can: \- learn why Bitcoin was created and what problems it's solving \- set up your own Bitcoin wallet \- learn technical details of how Bitcoin works \-\-\- PL \-\-\- Ten meetup to cotygodniowe spotkanie **w małych grupach**, podczas którego możesz zadać dowolne pytanie na temat Bitcoina. Nie będzie prezentacji, całe spotkanie koncentruje się dookoła Waszych pytań i indywidualnych potrzeb. Podczas spotkania możesz: \- dowiedzieć się dlaczego powstał Bitcoin i jakie problemy rozwiązuje \- zainstalować portfel Bitcoin \- nauczyć się jak Bitcoin działa od strony technicznej
📍 Vita Cafe, Dobra 42, Warszawa, Poland
Feb 16

Bitcoin Builders

00:00 - 02:00
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A monthly meetup for those creating and building in the Bitcoin space. Intended for entrepreneurs, content creators, developers, etc., where we can network, share ideas / struggles / successes, and hold each other accountable. Not to mentions discuss the details of what's going on in the world of Bitcoin. No Politics. No Shitcoins. Brought to you by Bull Bitcoin and Bitcoin Magazine
📍 "Big Rig" Restaurant Bar, Ogilvie Rd @ Blair, Gloucester, ON, Canada
Jan 26

Bitcoin Circular Economies Summit 2026

14:00 - 00:00 → Jan 28
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A global gathering for grassroots change! The Bitcoin Circular Economies Summit is where leaders from around the world come together to share, learn, and grow. After the first Summit in 2025 and the Africa-focused edition in December 2025, we’re bringing the global community back to El Zonte, the birthplace of Bitcoin Beach. This two-day event will include: Day 1 – Closed doors session. A full day for leaders of circular economies to exchange experiences, challenges, and solutions. Day 2 – Open Day. Talks, panels, and workshops on Bitcoin adoption and grassroots impact. Who should apply? We are seeking: - Community leaders building Bitcoin circular economies in their towns or cities - Teams running education, merchant onboarding, or local adoption initiatives - Grassroots projects committed to financial inclusion Why attend? - Learn from other communities around the world - Share your story, challenges, and successes - Build relationships that strengthen the global network More Info:
📍 El Zonte, El Salvador
Jan 27

Bitcoin Nottingham January Meetup

18:30 - 21:30
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**JANUARY 2026 MEET-UP AT CARLTON TOWN FOOTBALL CLUB** You are invited to the event of the month, once again at [Carlton Town Football Club]() Bill Stokeld Stadium, Stoke Lane, Gedling. The **First Bitcoin Nottingham Meetup** **of 2026** date for your diary is **Tue 27th Jan at 6:30PM.** The venue is [the Carlton Town Football Club at Bill Stokeld Stadium, Stoke Lane, Gedling, Nottinghamshire, NG4 2QS]() Bring your favorite Bitcoin merch to show off and come and enjoy a pint (which you can purchase from the bar with bitcoin) and snacks in the company of fellow Bitcoin enthusiasts here in Nottingham. TBC, but we hopefully have a talk lined up on bitcoin merchant adoption and how you can accept bitcoin payments for your work/services + All bitcoin topics are up for discussion. If you have any burning questions then just shout out on the night and we’ll be sure to cover them. Feel free to read our few introductory posts in the Bitcoin Basics section [https://www.bitcoinnottingham.org/bitcoin-basics/](https://www.bitcoinnottingham.org/bitcoin-basics/) We have also had an offer from the amazing team at [Coincorner]() to sponsor the November event, details TBC but watch this space. There’ll be some freebies for everyone. **Location Links:** [Carlton Town Football Club – How to Find us]() **\|** [Google Maps Link]() \| [what3words link (kinks.winner.test)]() **Nearest Bus Stop:** [Emerys Road Bus Stop – 175 yds, 3 min walk](image) **Parking:** Free onsite parking available.
📍 Carlton Town Football Club Bar, Bill Stokeld Stadium, Stoke Lane, Gedling, Nottinghamshire, NG4 2QS, Nottingham, United Kingdom
Dec 20

Bitcoin Chatt

17:00 - 19:00
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Join us every 3rd Saturday of the month, from 12-2PM, at The Agora, located at 6112 Hixson Pike, in Hixson TN. The vehicle entrance is a gravel driveway, and we'll meet in the building that's farther from the road. If you use what3words.com, the exact location can be found here. Come learn all about the Bitcoin revolution, and meet other Bitcoiners! Every month, we have free bitcoin.rocks stickers, a library of Bitcoin books that you can "check out" (and hopefully return later 😉), and give away other free stuff that you can keep! And be sure to ask about an exclusive Bitcoin Chatt t-shirt! **This month, we're doing an Orange Honeybadger Gift Exchange** (like a White Elephant Gift Exchange, but Bitcoin-themed 😉)! So bring something Bitcoin-related that you would like to give away, and you'll leave with a gift brought by someone else. Among many other topics, we'll discuss: - What Bitcoin is - How Bitcoin works - Why Bitcoin is vital for our future - How to use Bitcoin - Why Bitcoin-only - How to spread Bitcoin adoption - And so much more! Come make new connections with those who want to fix the world by first fixing the money. See you there!
📍 6112 Hixson Pike, 6112 Hixson Pike, Hixson, TN, United States
Dec 23

Bitcoin and Cigars

21:00 - 03:30 → Dec 24
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Small (Weekly) Meet up to put out the call in my local area. Have a Cigar or not, but Bitcoin will be talked about. Look forward to meeting anyone in the area interested in more than NGU technology or being a "trader bro". Philosophy, ecash, mini script. Start9, and of course general Traditional Finance and Fiat world to A Bitcoin Standard journey/help.
📍 Tobacco House and Cigar Lounge #3, Mansfield Road, Shreveport, LA, USA
Dec 21

Café Kodan Meetup! ⚡️ #3

15:00 - 19:00
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De første to meetups være kæææmpe succeser—så vi ses selvfølgelig igen! 🧡 Den første café til at tage i mod bitcoin i Danmark ligger på Frederiksberg, så lad os mødes igen. ⚡️ Som servitricen sagde sidste gang: "Det er så meget nemmere at tage imod bitcoin!" Så lad os gøre dagen nemmere for dem igen, og brug nogle af dine hårdt optjente sats! D. 21. hver måned er målet. Ses søndag d. 21/12
📍 Falkoner Alle 24a, 2000 Frederiksberg, Denmark
Dec 19

Christmas Party

16:00
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🎄 PLAN ₿ CHRISTMAS PARTY — 19 DICEMBRE ⚡ Ciao a tutti! è ufficiale:il Plan ₿ Christmas Party è in arrivo!📍 Asilo Ciani, Lugano 🗓️ Venerdì 19 dicembre — dalle 17:00 Avremo:* 🎮 Torneo FIFA (premio: maglia FC Lugano firmata)* 🥂 Aperitivo* 🎸 Live concert + DJ set* ❤️ Tutta la community bitcoin del Luganese e oltre Registrazione qui:👇 (unicamente se siete sicuri di esserci, posti limitati) Se vuoi giocare al torneo FIFA rispondi QUI sul gruppo con un emoji "⚽"⚠️ Max 16 posti (ancora pochi disponibili).
📍 Viale Carlo Cattaneo 5, 6900 Lugano, Switzerland
Dec 18

Brasília Bitdevs - Seminário Socrático #024

22:00 - 01:00 → Dec 19
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⚠️ NOVO LOCAL ⚠️ Bem vindos ao Bitdevs em Brasília. Agradecemos a Vinteum pelo apoio na organização do meetup e fornecimento de pizzas. BitDevs é uma comunidade para aqueles interessados em discutir e participar na pesquisa e desenvolvimento do Bitcoin e protocolos relacionados. Apesar de as discussões serem técnicas, são abertas a interessados de todos os níveis. Vem aprender com a gente! No meetup discutimos as últimas notícias, Pull Requests, e-mails na mailing list e qualquer outro assunto técnico relacionado a Bitcoin, Lightning Network e outros projetos open source relacionados. A programação do meetup estará em: [](https://bitdevs.bsb.br/) Entre no nosso grupo de Whatsapp se quiser receber ao longo do mês alguns dos links/temas que serão discutidos e se quiser ajudar na curadoria dos encontros! https://chat (ponto) whatsapp (ponto) com (barra) KxuGyYu4TZy94KcA1yXCzi
📍 Beco das Garrafas, CLS 116 Bl C, Brasília, Brazil
Dec 20

Bitcoin walk - London

11:00 - 12:00
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Join the Telegram Group to connect and stay updated: Welcome to the London chapter of BitcoinWalk – a weekly meetup where Bitcoin enthusiasts can get together for a walk in nature and engage in in real life conversation. The walks provide an opportunity for anyone to step away from screens, get some exercise, and socialize with fellow members of the Bitcoin community as well as learn about Bitcoin if you are new to it. At BitcoinWalk, anyone can meet interesting people passionate about Bitcoin and eager to discuss its revolutionary potential through many lenses. As anyone strolls along scenic paths, conversations range from economics, game theory, technology, geopolitics, security, energy, the environment, mental health, philosophy and more – all centered around Bitcoin. Anyone can exchange ideas about how Bitcoin enables self-sovereignty, creates a fairer financial system, promotes economic freedom, and contributes to the ongoing peaceful financial revolution. The walks provide space for anyone to reflect on Bitcoin’s ability to reshape global systems and enact positive change in the world. With each step anyone takes, connections are built, new perspectives are gained, and we get closer to worldwide adoption of a decentralized digital currency. Anyone can join as we walk together towards a future where all paths lead to Bitcoin where revolutions are built on understanding, community and fresh perspective. Best of all, anyone anywhere can start a BitcoinWalk because it’s a decentralized initiative. The ultimate goal is to turn BitcoinWalk into a worldwide festival that happens every week and is run by anyone who enjoys walking and talking Bitcoin. Bitcoin is inevitable. The transition is already underway. Get on the right side of history and help lead the monetary revolution. See you next weekend!
📍 Pier Point Cafe, Carriage Dr N, London SW11 4NJ, UK
Dec 23

Santa Claus Christmas Run

23:00 - 22:59 → Dec 24

Run 5k and get some sats from Santa.

Run 5k and get some sats from Santa.
📍 Wherever
Participants:
Jan 16

What Is Fiat Money and Who Controls It?

08:00 - 09:00

Class session for Bitcoin Sisters – What Is Fiat Money and Who Controls It?

Class session for Bitcoin Sisters – What Is Fiat Money and Who Controls It?
📍 Satoshi Room
Participants:
Jan 2

What Is Money and Why Do We Need It?

08:00 - 09:00

Class session for Bitcoin Sisters – What Is Money and Why Do We Need It?

Class session for Bitcoin Sisters – What Is Money and Why Do We Need It?
📍 Satoshi Room
Participants: