25. Best place to eat: Sushi
Daiwa sushi, Tokyo
If you want the world's best sushi, don't even think of looking anywhere but Japan. Empty your bank account and eat at one of Tokyo's swankiest sushi temples, such as the three-Michelin-star Jiro in Ginza. Alternatively, go right to the heart of the action, to the city's overwhelming Tsukiji fish market (the largest on the planet), and eat unsurpassable sushi for a fraction of the price at Daiwa Sushi. It's a fast-moving hole-in-the-wall establishment without tables and it's only open for breakfast, but none of this matters once the expertly prepared rolls come your way. Try the melt-in-the-mouth tai, a type of sea bream that is impossible to get outside Japan.
Building 6, Chuo-ichiba, 5-2-1 Tsukiji, Chuo-ku, Tokyo, Japan, 0081 3 3547 6807
50. Best place to eat: Ramen
Ramen Jiro, Tokyo
"People in Japan always say ramen (Japanese noodle soup) can't be this and can't be that. Ramen Jiro is very non-traditional, in your face, take it or leave it. You either love it or hate it, but people who like it are good people. It's got pork, it's got cabbage, it's got garlic, and the sauce is sweet. It's gnarly. There are several branches; my favourite is the one near Keio University."
2-14-11 Mita, Minato-ku, Tokyo, Japan