- Presence of Chavan works at the Permanent Museum of Iran's Cultural Heritage and Tourism Organization, as a permanent heritage of Iranian handicrafts (16 May 2018)

 - Participation in the Norooz party ceremony hosted by Iranian Foreign Minister Javad Zarif's wife at the Foreign Ministry with the presence of foreign ambassadors ( 12 March 2017)

- Participation in Fajr International Festival in Handicrafts and Fashion Design (3 march 2017)

- Opening Exhobition of Chavan Bags and Shoes at Aran Art Gallery Brussels / Belgium (1July 2017)