- 29 June - 3 July 2018
- Yokohama, Japan
Zonta has clubs in 67 countries and the ZI Convention brings them all together. These events usually attract over 2,000 Zontians and provide opportunity to celebrate the achievements of the biennium, elect and install new office bearers, update the bylaws governing the organisation and learn more about issues effecting women. The wide ranging program usually includes excellent internationally acclaimed speakers, some traditional Zonta ceremonies and the opportunity to meet Zontians from other countries. Many international friendships have flourished as a result of participating in the Conventions.