CHERGA is a Bulgarian design group, uniting young and established professionals in the field of product and interior design. It operates as a non-profit association, aimed at the development of modern Bulgarian design, in cooperation with manufacturers, and the participation in international exhibitions. CHERGA organizes each year RABOTILNICA – a product design event, which, since 2010 every year aims to create a working community of designers, to connect the designers with manufacturers and to create new ideas and products.