The document announces several upcoming events in Dar es Salaam, Tanzania focused on architecture, urban planning, and culture from September to October 2011. These include an experts symposium called "Global City - Local Identity" organized by the Goethe-Institut Tanzania from October 14-16, an event series called "Urban Dreamspace", the release of an "Architecture guide to Dar es Salaam" by African Architecture Matters, and a project called "DeInvisibilization" transforming the Ephraim Building into a public art space. The events aim to foster collaboration and discussion around innovation, culture, and identity in Dar es Salaam's urban development.