Non-destructive Analysis has turned out to be crucial methods to achieve more successful and long-lasting preservation of works of art and environmental heritage. With the aim to promote education and competence in this fi eld, the “art” logo was created almost forty years ago and it still represents, in national and international sphere, one of the most successful initiatives in this area. The desired synergy among experts will lead to continuous development of new scientifi c methods in the fi elds of preservation, reconstruction and diagnostics of cultural and environmental artworks. The “art’23 Conference” will strive to achieve the funding goals by bringing together delegates, conservation scientists and curators, art historians, analytical scientists and architectural researchers.