The marathon and race walking courses for the 2020 Tokyo Olympic and Paralympic Games will start and finish at the Olympic Stadium and take competitors on a scenic tour of iconic city landmarks, organizers said Thursday.The organizing committee said the marathon course showcases the modern and traditional attractions of the Japanese capital, such as the Kaminarimon "Thunder Gate" in Asakusa, the Imperial Palace, the upmarket shopping district of Ginza, Zojoji temple and Tokyo Tower."Nihonbashi, Asakusa, Ginza, Tokyo Tower -- it's a course that takes you through Tokyo's famous tourist spots,…READ FULL ARTICLE