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

• catalan
• contest
• eurovision
• hbbtv
• mockup
• multiscreen
• rbb
• recommender
• sd
• see2gather
• slides
• verknallt
• wp7

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.