Yesterday Sen. Barack Obama held a speech in Berlin and 200,000 were listening in enthusiastically.
For those who want to get an impression how 200,000 people look like from the viewpoint of the speaker we found an excellent shot at Flickr.
Note that the image only shows the front rows of the crowd (more than 100m long).
Bonus question (Where is Waldo): How many cameras did you count in this picture (You will have to use the original size image).
The shot at Flickr (login for the full-size image)