Zaha Hadid Architects has joined Ukrainian authorities to present the Odesa Expo 2030 bid proposal, an event planned to become the first Expo to be hosted in Eastern Europe. The masterplan is designed with legacy and sustainability in mind. The central pavilions are configured to be transformed into Ukraine's first fair exhibition hub after the closing of the Expo, while the national pavilions are designed to be dismantled and redeployed as new civic buildings throughout Ukraine.