` :I apologize for the cursory message above. The opening page (titled ``Tanzgruppe BOLIVIA``) looks like a commercial advertisement, but looking more closely I do see that your site also contains information that could be valuable.  However, adding the same link (with the same descriptive text) to a number of pages is not particularly helpful, and I'd suggest that you link to the page appropriate for each article instead of the index page of your site.  Thanks for your interest in contributing.   `