Oh, hello there, London Mapping Festival — “an 18 month programme of activities designed to promote the unique range of mapping, innovative technologies and applications that exist for the Capital. The festival will showcase all mapping-related disciplines including cartography, surveying, GIS, GPS and remote sensing.” Starting, apparently, in June. See the (preliminary) calendar of events for an idea of what’s going on; I don’t think I’ve ever seen a single event attempt to be so all-encompassing. More at Londonist. Via MapHist.