Every content item in this list is tagged with all the required labels:

• 2014
• 2015
• congress
• dutchpilot
• hbbtv_apps
• new
• openstack
• recommender
• see2gather
• tvdi
• virtual-machine
• vms

To add a label to the list of required labels, choose '+ labelname' from Related Labels.
To remove a label from the required labels, choose '- labelname' from above.