Although Toyko is a modern metropolis, Japanese traditions and culture are still evident throughout the city. Some of the sites in Central Tokyo where this is apparent are the famous Tsukiji Fish Market and the Tokyo Imperial Palace. To see the high of Japanese modernity you can also find that not far away in the Ginza, Chiyoda City and Akihabara.
Central Tokyo was one of the few places I felt like I had plenty of room to move. While the population is hard at work you can wonder between skyscrapers or beautiful gardens and experience the contrast between old and new in this amazing city.