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

• administration
• bestpractices
• dutchpilot
• ec
• eu
• guidelines
• nsa
• openairinterface
• rick
• security
• songcontest
• 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.