4. The one or more computer-readable storage devices of claim 1 , wherein the information for each of the search queries identifies a respective geographical context; wherein the operations further comprise: receiving, from the server system, (i) an identification of a first geographical context that has been determined based on content in a first of the search queries, and (ii) second search results that have been determined to be responsive to a second of the search queries; and displaying on the geographical map (i) a visual indication of the first geographical context and (ii) visual indications of a first portion of the second search results that have been determined to be geographically relevant to the first geographical context.
7. The one or more computer-readable storage devices of claim 4 , wherein the operations further comprise: receiving user selection of a first user interface element that corresponds to the first search query; and adding to the display, as a consequence of the user selection of the first user interface element, visual indications of a second portion of the second search results.