Yokohama Chinatown

Yokohama Chinatown, originally uploaded by AdrielH.

I've been to Yokohama Chinatown a couple of times now, and while it is not quite on my "must-see-each-time-I-am-in-Japan" list, it is an impressive several blocks of shops, restaurants and pavilions.
We visited this year as part of a bus tour, and had fabulous dim sum. It has both cheap trinkets and more authentic Chinatown fare such as whole roasted duck and swallow's nest soup.
Yokohama is also known for unique flavors of soft cream, the sugar-coned treat which is practically the national dessert of Japan's tourist destinations.