This week, the Neo4j community has been busy with various activities. The Neo4j Certified Professionals have virtual training sessions, and there are video tutorials on building a travel guide using Gatsby, Neo4j, and GraphQL, as well as exploring FinCEN files using Apache Zeppelin and Neo4j. Additionally, Brent O. Phillips is featured as the community member of the week, who has been organizing Humanitarian AI initiatives. The community has also seen new releases, including Neo4j.Driver.Extensions, which makes it easier to use the Neo4j .NET Driver. There's also a tweet from M. David Allen about playing with sparky graphs and using user-defined functions in Spark. Overall, the Neo4j community is actively working on various projects and initiatives.