The event's agenda looks very inviting. For instance, Vesa Juvonen (MSFT), Senior Program Manager and PnP (Patterns and Practices) core team, will be talking about Roadmap, Models and Patterns for SharePoint Online and SharePoint on-premises development. In my opinion another important topic is: Myth-busting GDPR in Office 365 where Nicki Borell (MVP), Managing Consultant and Evangelist, will be clarifying questions around the topic GDPR (General Data Protection Regulation) in Office 365. Of course, there are many other very interesting sessions which you can't miss anyway, if you will attend to this event.
Let us get in touch, if you're also going to participate in the event!!!
Schedule - http://www.spsevents.org/city/Bremen/Bremen2018/schedule
Registration - https://www.eventbrite.com/e/sharepoint-saturday-north-germanybremen-tickets-38744657313
Summary of my visit: https://devjhorst.blogspot.com/2018/01/sharepoint-saturday-bremen-recap.html