Our idea is about capturing a photo for a landmark and retrieve some information about this landmark to help the tourist to know a lot about this place. Perhaps the easiest way to obtain information about something is to use a picture of the object as a query. Consider, for instance, the tourist is in front of a monument and wants to have information about it. A very easy and intuitive action can be that of pointing the monument with a smartphone camera and obtaining pertinent and contextual information.