Sort of a travel web-app. Users can use it to identify interesting landmarks in areas where they are or may visit. Images are fetched from Flickr, parsed to produce a URL link to the actual image, associated with geographic coordinates, and then displayed in a fluid grid. If the user wants to find interesting locations around a city, the Google Geocoding API is used to determine latitude and longitude. Otherwise, these values are taken from the user's browser, if they consent. The app is responsive, allowing it to scale well from small phone screens up to much larger screens.