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

• 5g
• bestpractices
• casos
• eu
• event
• guidelines
• kb-how-to-article
• open_access
• openairinterface
• proves
• qa
• restricted

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.