DISPLAY DEVICE, DISPLAY CONTROL METHOD, AND STORAGE MEDIUM

A display device includes a display that displays an image, a display controller that causes the display to display a first image indicating at least one of route information and road information on a route to a destination of a vehicle, and a determiner that determines that a traveling lane in which the vehicle is present among one or a plurality of lanes included in the route is a branch lane which branches from the route or a merge lane which merges into another lane, wherein the display controller causes the display to display a second image indicating that a branch point or a merge point is present ahead in a travel direction of the vehicle without displaying the first image when the determiner has determined that the traveling lane is the branch or merge lane.