sentences:  Images that had (or were perceived to have had) as their central subject people, machines, vehicles or anything within the interiors of structures, or depict public events such as fairs or concerts, were excluded from the Google Earth layer, as were any potentially controversial images.No waivers were granted even if the images were historical or otherwise vintage in nature, since copyright had to be held by the uploader.Images judged to be too creative or artistic in concept, such as Photoshop constructions, were also excluded from Google Earth regardless of other requirements met.