Some older screencaps. I'll try and put together some more modern ones when i get a chance
All locations in the database, with venue groups and venues listed below.
Note, lots of more modern options for location clusters in recent maps APIs.
Custom icons, and bubble tooltips for locations.
Note, different classes of location. In fact these are just different content types that have a minimum data associated with the content type to specify the long/lat, icon type and bubble information. Having a common standard for a "point of interest" on the map would be cool.
London Venues; a venue group.
Note, venues and landmarks are actually more complex content objects that hold all the location data, images and other content.
Specific venue content item.