He was also invited - as the only Italian representative - to take part in the '4th Sapporo International Biennial' in Japan, in the 'Triennial Graphics Exhibition' in Tallin (Estonia) and in the 'Beijing Ex Libris International Show' in the People's Republic of China, and to the 54th Venice Biennale.
Currently, he is professor of engraving at the Academy of Fine Arts in Palermo.