One thing I found neat about this was that (at least by default) it seems language-neutral: scrolling around the world, labels over the U.S. are in English, labels in Japan are in Japanese, Korea, in Korean, China, in simplified Chinese, etc. Not even any romanized (or otherwise translated/transliterated) labels in parentheses. Just the native presentation. Granted that for practicality, you probably also want a mode…
This is probably not intentional - the data is from OpenStreetMap, and if you have a look at http://www.openstreetmap.org/ you'll see that there isn't an attempt to make all labels the same language.
[1] http://wiki.openstreetmap.org/wiki/Multilingual_names
[2] http://wiki.openstreetmap.org/wiki/Map_internationalization