I like the works of Yang Liu, a young Chinese graphic designer educated and based in Germany. In 2009 she published a funny and smart little book called East meets West, where she uses strong metaphors to highlight differences between the chinese society (red pages) and the german one (blue pages).
For most topics, the german version applies to the western culture in general. Except for the one where Yang Liu suggests that Chinese people are less sharp on time than the Germans. Maybe, but not true anymore when compared to the French!
Particularly striking are illustrations for topics "Me", "Sunday on the street", "Boss", "Travel" (an eye for Germans and a camera for Chinese) and "Dealing with problems" (picture above).
Yang Liu also designs beautiful posters.
Via Brain Pickings
