Globalization
The Globalization area is a technical area that collects cross-area entitites that have connections in several other areas.
The Globalization area does not have a separate UI in back office. The settings for these entities are managed in the corresponding section under Settings > System settings.
The entities reside in the Litium.Globalization namespace and are used in the other areas for the purpose of re-using content and selling products across different markets with less effort.