Umbraco ContentRelations offers the possibility to relate different content items to each other. As long as there is an active relation between content items, both items cannot be deleted.
New in 1.0.5: Localization improvements
New in 1.0.4: Added Swedish language. Thanks for the PR Johan Plate
New in 1.0.3: Added Dutch language. Hide add button if user has no permission to create a new relation.
New in 1.0.2: Added Danish language. Thanks for the PR Jannik Anker