Opening ceremony, Left side: Mr. Demszky Gábor Mayor of Budapest and  és Mrs. Boda Ilona State Secretary

Mr. Mécs Imre and Mr. Demszky Gábor

Portrait of Mr. Bogsch Árpád 

The paper walls

Mrs. Szántay Judit and Georgina's invention

Polish (SPWIR) booth

Yugoslavian inventors and Mr. Vedres

Sugar figures invented by Mr. Szelezsán István

Mr. Majid ELBOUAZZAOUI from Morocco

 Children's drawings

Mr. Farag Moussa and Mr. Szunai Miklós with children 

Conference about Environmental Protection

Mr. Farag Moussa and Mr.Bencze B. György are opening the Eco-Apartment complex

Bio-fashion show