www.aviewoncities.com (Online-Tourist information) Web link found about Checkpoint Charlie on 18.11.2007
[Jamie73, 18.11.2007] This site gives you a brief historical run down of Checkpoint Charlie and also features some small pictures of some of the checkpoints.
The web link tells us of its purpose today and the fact that the wall is now marked by a line of bricks set in the pavements.
On the right hand side of the page the location of the attraction and the nearest transport links are given.