I just read a BBC News article about Hu Jintao's visit to the United States which is described by some as being "[t]he most important top-level United States-China encounter since Deng Xiaoping's historic trip more than 30 years ago."
One of the many things I've learned from living in China is that Chinese people generally know much more about the United States than Americans know about China. For example, all Chinese college students know that the president of the United States is named Obama (some know considerably more than this and are also eager to know what I think about him).
In contrast, an extremely low percentage of American students know who the president of China is. When I asked in several classes I taught at Belmont University, I don't recollect that even one knew, even after I repeatedly stressed the word "who"in an attempt to give them the answer. To try to inject a little humor, I even played this video which students generally seemed to find funny even though they were too young to realize it was based on the old Who's on First comedy routine by Abbott & Costello which makes it even funnier.