Here’s How the Neo4j Community Celebrated Global Graph Celebration Day!

To honor of the Swiss mathematician and inventor of graph theory, Leonhard Euler, the Neo4j community held events all over the world to gather and celebrate the day of his birth, April 15th.

If you didn’t get a chance to participate (there’s always next year!), check out this video on what Global Graph Celebration Day is, why Euler is so important and how his discovery continues to resonate today.

All events were hosted and led by our community! Here a snapshot of how Global Graph Celebration Day was commemorated:

Organized by:Steven Mogg, Jordon Antognelli, Tom Urwin

Location:Canberra, Australia

Mentum Systems celebrated Global Graph Day with donuts and vertex cookies. #GlobalGraphCelebrationDay.

Organized by:Vigneswaren Krishnamoorthy

Location:Petaling Jaya, Malaysia

Celebrating Global Graph Celebration Day as WSF Hubs, interesting introduction to Graphs and its use cases. Healthy discussion about how we find graphs everywhere. #GlobalGraphCelebrationDay

Organized by:David Stevens

Location:London, United Kingdom

Great internal session for @neo4j #GlobalGraphCelebrationDay @DXCTechnology

Organized by:William Sam, Bernard Ayittah, Daniel Sackey, Terry Bartels, Amenuveve Ocloo, Justice Esuman

Location:Accra, Ghana

Celebrating Global Graph Celebration Day in Accra Ghana. Interesting introduction to Graph and its use cases. #GlobalGraphCelebrationDay #Neo4Gh #Neo4j #GraphDatabases

Organized by:P. Sathishkumar, P. Arunkumar, M. Priyalaxmi, Narendhran

Location:Salem, Tamilnadu, India

100 :heavy_plus_sign: Awesome Web development tools is essential need .Here @psathishsivam visualize all in one :umbrella: using #neo4j

Organized by:Chrisogonas Mc’Odhiambo, Brendan

Location:Columbia, South Carolina

Happy #GlobalGraphCelebrationDay !!! Spent the day with Graph Enthusiasts looking at @neo4j basics as well as use of “Graphs in Banking Integration with AI and Machine Learning Technologies”… thanks to @neo4j example –

Organized by:Henrique Rabelo de Andrade, Daniel Belchior, Pedro Marins

Location:Rio de Janeiro, Brazil

It was great fun sharing what we know about the graph database and discussing daily usage on #GlobalGraphCelebrationDay in Rio de Janeiro / Brazil

Organized by:Michael Black

Location:South Jordan, Utah

#helloworld from all of us at #cricut celebrating #GlobalGraphCelebrationDay!

Organized by:Michael Black

Location:Salt Lake City, Utah

#helloworld from all of us from #saltlakecity celebrating #GlobalGraphCelebrationDay !

Organized by:Nur Aini Rakhmawati, Postgraduate Information Systems Department, Insitut Teknologi Sepuluh Nopember

Location:Surabaya, Indonesia

#neo4j #graphcelebrationday surabaya indonesia

Organized by:Siraj Munir, ACM Chapter MAJU

Location:Karachi City, Pakistan

Had an awesome day celebrating #GlobalGraphCelebrationDay #Neo4j #LoveForGraph

Organized by:Sascha Peukert, Michael Hunger

Location:Dresden, Germany

Best city view of all #Neo4j #GlobalGraphCelebrationDays in #Dresden presented by @SasPeuk and myself. Thanks to everyone who came by. #GGCD

Organized by:Pedro Parraguez, Daniel Pryn, Jens Ludvigsen

Location:Copenhagen, Denmark

What a great experience to be the Danish node for the first #globalgraphcelebrationday at #Copenhagen :dk: Looking forward to next year event! :raised_hands|type_3: CC: @danielpryn @neo4j @askkerush

Organized by:Ivana Momcilovic

Location:Belgrade, Serbia

#GlobalGraphCelebrationDays #ZdravoSvete #Belgrade

Organized by:Dominic KUMAR

Location:Chennai, Tamil Nadu, India

‏@DominicKUMAR7 Hello from Chennai (Tamil Nadu, India) Airlines Route Optimization #GlobalGraphCelebrationDay #GlobalGraphCelebrationDays #neo4j

Organized by:John Gyimah, Naa Amerley Croffie

Location:Accra, Ghana

Rancard uses @neo4j as the primary graph database for it’s social recommendation engine in Conversational Commerce. Today we celebrate Leonhard Euler on #GlobalGraphCelebrationDay for his work in Graph Theory #EvolutionofDatabases #ConversationalCommerce #SocialRecommendations

Organized by:Valkyrie Intelligence, Austin Big Data AI Meetup, Charlie Burgoyne and Betsy Hilliard of Valkyrie Intelligence.

Location:Austin, Texas

Best #GlobalGraphCelebrationDay ever! Thanks to our scientists @beonahill & @CharlieBurgoyne, the Austin Big Data AI Meetup, @galvanize and @neo4j for making tonight such a smash!

Organized by:Augustine Correa

Location:Mumbai, Maharashtra, India

Finale of #GlobalGraphCelebrationDay . Happy :birthday: Leonard Euler. Keep crossing those bridge. Thank you @neo4j for putting this all together and for the awesome Tees. Thank you @MicrosoftIndia @msdevindia for the venue and the delicious cake.

Organized by:Jess Mason, Jason Cox, Philly GraphDB

Location:Philadelphia, PA

Celebrating #GlobalGraphCelebrationDay at #IndyHall with the @PhillyGraphDB meetup group. We’re working on a Neo4j Graph Gist project to celebrate this event. We’ll be trying to solving a Jigsaw puzzle using #Neo4j , #ComputerVision and #BSplineOCR

Organized by:Jhonathan de Souza Soares, Leandro Del Busso Domingues, Otávio Santana, Igor de Paula

Location:São Paulo, Brazil

Record of the sensational event celebrating #globalgraphcelebrationday with @neo4j in São Paulo!

Organized by:Calin Constantinov, Gabriel Preda

Location:Bucharest, Romania

From finding the closest @Starbucks when coming out of a pub in #London to helping detect #trolls on @facebook, we had loads of fun talking about graphs! This is our “Hello World” from #Bucharest! #GlobalGraphCelebrationDay @neo4j

Organized by:Kiran Pingali, Ravi Kiran Ponduri, Pradeep Ponduri

Location:Centennial, Colorado

Apps Consultant’s Global Graph Celebration Day! #GGCD #helloworld

Organized by:Nicolas ROUYER, Cédric FAUVET

Location:Blagnac, France

#neo4j history through the years and through tee-shirts at #GlobalGraphCelebrationDay ⁦@villa_occitanie⁩

Organized by:Koji Annoura, Changhwan Lee, Yukiya Hayashi

Location:Tokyo, Japan

GGCD Tokyo meetup. We shared LightningTalks in Tokyo, Fukuoka and Kanazawa. #GlobalGraphCelebrationDay

Organized by:Michito Ichimaru, FUJITSU KYUSHU SYSTEMS LIMITED/ KYUSHU TEN LIMITED/ ADVANCED MANAGEMENT CONSULTING CO., LTD./ GlobalWorks Corporation/ Kuzilla System Development CO., LTD.

Location:Fukuoka, Japan

We held “GlobalGraphCelebrationDay Fukuoka” We gave a talk about this three titles 1.Auto generate design documents from Neo4j TITLE : (Neo4j)-[:GENERATES]->(GitBook) 2.Recommendation engine PoC TITLE : Customers Who Bought This Item Also Bought 3.The best practices for using Neo4j TITLE : The best practices for using Neo4j (using multi language) #Neo4jUsersGroup #GlobalGraphCelebrationDay

Organized by:Kineviz (Weidong Yang, Sony Green), Metis (Stephany Bittar, Nathan Vermeiren), San Francisco Big Data Science (Saurabh Kumar, H2O.ai)

Location:San Francisco, California

Thanks to all who participated in #GraphCelebrationDay ! @crichey from @FactGem , @thisismetis & @h2oai for Co-hosting, & @askkerush of @Neo4j for making it all happen. And thanks to our attendees for checking out #graph-based #BusinessIntelligence / #bi in #GraphXR + #Factgem !

Organized by:Wing Kwong, Stuart Williams, Dave Fulawka, Susan Howlett

Location:

Winnipeg, Manitoba, Canada “Special note of appreciation goes out to Bison Transport as the corporate sponsor hosting the Global Graph Celebration Day event in Winnipeg, and to Neo4j’s Mike Carey and David Rosenblum as the featured speakers.”

Organized by:Boris Yartsev, Silvia Rannit, Denys Pysmenniy, Alexander Tavgen

Location:Tallinn, Estonia

#GlobalGraphCelebrationDay Meetup with food, beer, and two talks on graphs in Tallinn! Thank you #Neo4j and #Bolt

Organized by:Jarosław Pałka, Paweł Włodarski, Łukasz Piotr Łuczak, Java User Group Łódź

Location:Łódź, Poland

Photos from yesterday , @j_palka @lukasz_luczak and #GlobalGraphCelebrationDay

Organized by:Antonio Sollano (+ Leo & Eric)

Location:Ciudad de México, Mexico

HOLA MUNDO….Thank you Lio & Eric for a small but powerful (Graphs)-[:LOVE]->(Chelas) Mexico edition. Building a LATAM graph one node at a time. Incredible ideas for future solutions #globalgraphcelebrationday

Organized by:Kunjal Maheshwari, Hiren Gada

Location:Mumbai, India

Its Euler’s bday and we celebrated Global graph celebration day @ Mumbai #GlobalGraphCelebrationDay @neo4j @askkerush

Organized by:Abir Gharazeddine, Alessandro Negro, Michal Bachman, Kateřina Kubalíková, Veronika Srncova

Location:Dubai, United Arab Emirates

Amazing talk about #KnowledgeGraphs delivered by @AlessandroNegro at Smart Data Summit Dubai. #GlobalGraphCelebrationDay

Organized by:Anke Pachauer, Axel Morgner, Christian Morgner, Susanne Morgner, Kai Schwaiger, Inès Woltmann, Christian Kramp, Michael Volpert, Lukas Reich, Nicolas Voigt

Location:Frankfurt, Germany

#GlobalGraphCelebrationDay #structr #neo4j #presentation #graphdatabase Meanwhile enjoying dessert

Organized by:Bea Hernández, Leticia Martín-Fuertes, Inés Huertas, RLadies Madrid

Location:Madrid, Spain

Today’s @RLadiesMAD meetup in collaboration with @neo4j has been awesome! So much fun to see all of graph friends and super interesting talks! Thanks @askkerush for the heads up on organizing the #GlobalGraphCelebrationDay

Organized by:Bert Radke, Joschka Wanke, Stefan Armbruster, Alexander Erdl

Location:Munich, Germany

Had fun giving an introduction to @neo4j on the #GlobalGraphCelebrationDay in Munich/Germany. Thanks for discussions afterwards.

Organized by:Michael McKenzie, Tommy Jones, Maria Ronseria, Amy Hodler

Location:Washington, D.C.

Celebrating #GlobalGraphCelebrationDay and today’s launch of “Graph Algorithms” by @OReillyMedia in Washington D.C. with co-author @amyhodler presenting on graph-enhanced machine learning. #Neo4j #ai #spiderbook Free ebook available here: https://neo4j.com/graph-algorithms-book/

Organized by:Reshama Shaikh, Saurabh.Kumar, Greta Workman, WiMLDC NY, Metis Data Science, NY Big Data Science, H2O.ai, Stack Overflow

Location:New York City, New York

Given the turnout, we see lots of passion for #GlobalGraphCelebrationDay by @neo4j! Space hosted by @StackExchange

Organized by:CAST Software, Kunal Yadav, Paramveer Singh, Raghu Madhava, Vikash Kumar Verma

Location:Bengaluru, India

#GlobalGraphCelebrationDay Meetup with food and talks on graphs !!! Thanks @neo4j #Neo4j

Organized by:Claudia Caruso, Ralf Becher

Location:Leipzig, Germany

Three great talks on our first #Graph Technology Meetup in #Leipzig for #GraphCelebrationDay #Neo4j #gradoop #analytics #graphbi

Organized by:Joe Chesak

Location:Stavanger, Norway

We had a great time celebrating the first ever Global Graph Day here in Stavanger Norway. We ‘solved’ the seven bridges problem together (not bad given it’s by definition unsolvable). And we destroyed a decadent seven bridges chocolate cake.

Organized by:Mike Morley

Location:Calgary, Canada

Presenting on geological applications for graph day!

Organized by:James Berndt

Location:Prior Lake, Minnesota

#GlobalGraphCelebrationDay swag from Neo4j. Spread the knowledge of graph databases and how we can use them!

Thank you to all of our organizers who helped this movement happen!!

Jhonathan de Souza Soares, Leandro Del Busso Domingues, Otávio Santana, Igor de Paula, Nicolas ROUYER, Siraj Munir, Wing Kwong, Stuart Williams, Dave Fulawka, Susan Howlett, Amine Ghrab, EURANOVA, Sascha Peukert, Michael Hunger, Mr. Sathishkumar, Mrs. Haseena, Mr. Arunkumar, Priyalaxmi, Narendhran, Henrique Rabelo de Andrade, Daniel Belchior, Pedro Marins, Neo4j Users Group Tokyo, Koji Annoura, Changhwan Lee, Yukiya Hayashi, Arthur Namias de Crasto, Ivana Momcilovic, Jarosław Pałka, Paweł Włodarski, Łukasz Piotr Łuczak, Pedro Parraguez, Calin Constantinov, Gabriel Preda, Andreea Zanfir, Sony Green, CAST Software, Kunal Yadav, Paramveer Singh, Raghu Madhava, Vikash Kumar Verma Steven Mogg, Charlie Burgoyne, Liz Coufal, Betsy Hilliard, Galvanize Austin, Tuhin Mahmud, Austin Big Data AI Meetup, Neo4j Users Group Fukuoka, Michito Ichimaru, Jess Mason, Jason Cox, Philly GraphDB Meetup, Ralf Becher, Claudia Caruso, Dominic KUMAR, Christian GUICHOU, CAPGEMINI, Michael Black, Neo4j User Group Kanazawa – Norbert Preining, Anna Scaramuzza, Aleks Ontman, Sydney Beckett, Bea Hernández, Leticia Martín-Fuertes, Inés Huertas, Teri Ishii, Kunjal Maheshwari, Hiren Gada, Mike Morley, Abir Gharazeddine, Alessandro Negro, Michal Bachman, Kateřina Kubalíková, Veronika Srncova, Satya prakash, Boris Yartsev, Silvia Rannit, Denys Pysmenniy, Alexander Tavgen, Augustine Correa, Bert Radke, Joschka Wanke, Stefan Armbruster, Alexander Erdl, senthilkumar, saranya, Vigneswaren Krishnamoorthy, Michael McKenzie, Tommy Jones, Maria Ronseria, Grand Rapids Java User Group, Carlus Henry, Sydney Paulson, Chrisogonas Odhiambo, Rimma Shafikova, Diana Mozo-Anderson, Denis Lapchev, Shubham Suryakant Mhatre, Pushkar Dravid, Shreyas Pawar, Devraj Pradhan, Arsalan Mohammad, Priti Munshi, Vitaly Mareev, William E. Sam, Bernard Ayittah, Daniel Sackey, Terry Bartels, Amenuveve Ocloo, Justice Esuman, Nur Aini Rakhmawati, Postgraduate Information Systems Department, Insitut Teknologi Sepuluh Nopember, Antonio Sollano, Tom Michiels, Ignaz Wanders, Koen Rutten, Ashwin Pingali, Kiran Pingali, Ravi Kiran Ponduri, Pradeep Ponduri, Anke Pachauer, Axel Morgner, Christian Morgner, Susanne Morgner, Kai Schwaiger, Inès Woltmann, Christian Kramp, Michael Volpert, Lukas Reich, Nicolas Voigt, David Stevens, John Gyimah, Naa Amerley Croffie, Konstantin Guboglo, Andrey Kondaurov, Metis Data Science, NY Big Data Science, Manish Jain, James Berndt, Senica Gonzalez, Robert Usher, Namrata Sherkhane, Julie Stefaniak, Jorge Zaccaro, Joe Chesak, Jason Zagalsky, Weidong Yang, Sony Green, Stephany Bittar, Nathan Vermeiren, Metis Data Science, Saurabh Kumar, H2O.ai

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