Processes a hyperlink associated with a map landmark. Possible landmarks include PvP objectives (both in battlegrounds and in world PvP areas), town and city markers on continent maps, and special markers such as those used during the Scourge Invasion world event. Some landmarks (such as those for towns on a zone map) exist but are not visible in the default UI.

Hyperlinks are not used for any of the landmarks currently in the game; this function does nothing when called with a landmark which does not have a hyperlink.