Huge department stores brim with shoppers, neon flashes from dusk to dawn, and the entire world pays heed to the slightest fluctuation on the Nikkei Index. From the Imperial Palace and Meiji Shrine to the fabled Ginza district, 20th-century Tokyo is an intriguing composite of East and West. Yuppies sporting Walkmen bow formally in greeting. Women in kimonos and Dior suits stroll side-by-side. Geishas play samisens while disc jockeys play the Top Forty. Japanese houses of wood and paper stand in the shadow of towering steel and mortar. Not far away, one of the world's most impressive sights soars 12,388 feet to its snow-clad peak: Mount Fuji, the majestic symbol of Japan.