Only a few days are left to the conference! Roudaina looks very much forward to chairing Topic 4 of the 15th World Conference Cities and Ports on HOW CAN JOINED URBAN AND PORT PLANNING FACILITATE THE NEXT ECONOMY - FLEXIBLE FRAMEWORKS OF PORT AND CITY? This planning issue will be discussed at the regional and urban levels with focus on sustainability during the sessions of the 5th and 6th of October through presentations by leading professionals and academics, panel debates,