Like most VMworld attendees I also have been busy building my session schedule. This can be a rather time consuming task. There are so many sessions to choose from, there is also the Solution Exchange, Hands On Labs (HOL), Certification possibilities and meeting up with peers at the Hang Space.
You can fill up your entire schedule with sessions, but that would leave you very limited time to engage any (or all) of the activities mentioned above. There are numerous blogs where the writer has presented it's "must see" sessions list for VMworld, although most of those lists refer to the US edition a lot of the sessions will also be presented in Europe. I suggest you look at some of those "must see" lists, mine is at the bottom of this post and make a selection out of the "must see" lists and the complete VMworld catalog taking in account your interests / work field.
After I would make a selection of session the you want to see live (sessions like "ask the experts" or "The vExpert Storage Game Show" you have see live because of the interactive nature of these sessions) and which you could optionally see later online.
When you make this selection it will free up time you can use to attend to the other activities as mentioned above.
My selection of "must see" sessions:
NET1743 - VMware NSX - A Technical Deep Dive
INF1601 - Taking Reporting and Command Line Automation to the Next Level with PowerCLI
NET1592 - Under the Hood: Network Virtualization with OpenStack Neutron and VMware NSX
NET2745 - vSphere Distributed Switch: Technical Deep Dive
STO2197 - Storage DRS: Deep Dive and Best Practices
STO2554-SPO - Zooming In: How VMware Virtual Volumes (vVols) Will Provide Shared Storage with X-ray Vision
SDDC2095 - Overview of EVO: RAIL: The Radically New Hyper-Converged Infrastructure Appliance 100% Powered by VMware
TEX1991 - vCenter Orchestrator - What's Next?
SEC2238 - Security and Microsegmentation for the Software Defined Data Center
TEX1492 - IO Filters: Adding Data Services to ESXi
NET1468 - A Tale of Two Perspectives: IT Operations with VMware NSX
INF1864-SPO - Software Defined Storage - What’s Next?
BCO2629 - Site Recovery Manager and vSphere Replication: What’s New Technical Deep Dive
STO2997-SPO - The vExpert Storage Game Show EMEA
STO1965 - Virtual Volumes Technical Deep Dive
INF2311 - vCenter Server Architecture and Deployment Deep Dive
SDDC1337 - Technical Deep Dive on EVO: RAIL, the new VMware Hyper-Converged Infrastructure Appliance
STO2480 - Software Defined Storage - The VCDX Way Part II : The Empire Strikes Back
INF2427 - DRS : Advanced Concepts, Best Practices and Future Directions
SDDC2370 - Introduction to OpenStack for VMware Administrators
STO3098 - Virtual SAN Best Practices for Monitoring and Troubleshooting
I hope you will enjoy this year's VMworld Europe edition, I know I will for sure !!