For four days, the protagonist of the stone materials sector is back: marble, granite and other stones, machinery and technologies for working with stone, in this 47th edition of a fair that is increasingly business-oriented and international, with a focus on innovation, design and professional training. Business, internationalization and culture of products: in short, Marmomacc. The leading international fair on natural stones, their working technologies, design and architecture, takes place at the Verona Fair. An updated event, unique on the worldwide scene, a must for all sector professionals, designers and builders, as well as major buyers from all continents. www.marmomacc.com.