How can they remain insensible to this operation ?

Question:You can visit the Website of this meeting:
http://grandbuffetdesplatsdumonde.com/an...
and I wait reactions and suggestions.
With my thanks anticipated.

Best Answer - Chosen by Asker: You can visit the Website of this meeting:
http://grandbuffetdesplatsdumonde.com/an...
and I wait reactions and suggestions.
With my thanks anticipated.

Well, a very creative and artistic effort. Good job, as we say in the USA. Quite aesthetic and appealing. No criticism, whatever. Best of luck :)