Last 11th of  July, the Director of the abertis foundation, Sergi Loughney, presented at the UNESCO headquarters and to the Adjunct General Manager for Science, Gretchen Kalonji, the Castellet Castle’s candidacy as the Spanish headquarters for the Mediterranean Biosphere Reserves.

The Permanent Ambassador to UNESCO and the Adjunct Manager and Head of Projection and Development of the Autonomous Organism of National Parks, which depends on the Environment Ministry, also attended the act.