An image display system comprising a display apparatus, an imaging apparatus (1, 30) to be placed on a movable body for photographing, and a server apparatus, each of said display apparatus (1, 40) and said imaging apparatus being capable of communicating with said server apparatus, comprising: said imaging apparatus (1, 30) includes imaging means for photographing, location detection means for detecting location information, and control means for performing a transmission control process of causing image data obtained by the photographing by the imaging means and additional data that includes at least the location information detected by the location detection means when the image data was obtained by the photographing to be transmitted to said server apparatus; said server apparatus includes storage means for storing the image data and the additional data transmitted from said imaging apparatus, and control means for performing a search/transmission control process of searching through the image data stored in the storage means based on location specification information transmitted from said display apparatus, and causing image data found to be read and transmitted to said display apparatus; and said display apparatus (1, 40) includes display means for performing image display, and control means for performing a map display process of causing the display means to display a map image, a location specification process of setting the location specification information based on an input on the map image, an image request transmission process of transmitting the location specification information to said server apparatus to make a request for the image data, and a display process of receiving the image data transmitted from said server apparatus in response to the image request transmission process and causing the display means to perform a display operation based on the received image data; wherein: said server apparatus includes transmission means for transmitting photographing request data specifying the location information; and the control means of said imaging apparatus causes the imaging means to photograph, if a current location of said imaging apparatus is determined to coincide with the location specified by the photographing request data. said imaging apparatus (1, 30) includes imaging means for photographing, location detection means for detecting location information, and control means for performing a transmission control process of causing image data obtained by the photographing by the imaging means and additional data that includes at least the location information detected by the location detection means when the image data was obtained by the photographing to be transmitted to said server apparatus; said server apparatus includes storage means for storing the image data and the additional data transmitted from said imaging apparatus, and control means for performing a search/transmission control process of searching through the image data stored in the storage means based on location specification information transmitted from said display apparatus, and causing image data found to be read and transmitted to said display apparatus; and said display apparatus (1, 40) includes display means for performing image display, and control means for performing a map display process of causing the display means to display a map image, a location specification process of setting the location specification information based on an input on the map image, an image request transmission process of transmitting the location specification information to said server apparatus to make a request for the image data, and a display process of receiving the image data transmitted from said server apparatus in response to the image request transmission process and causing the display means to perform a display operation based on the received image data; wherein: said server apparatus includes transmission means for transmitting photographing request data specifying the location information; and the control means of said imaging apparatus causes the imaging means to photograph, if a current location of said imaging apparatus is determined to coincide with the location specified by the photographing request data.