The Minneapolis Convention Center (MCC), Meet Minneapolis Convention & Visitors Association, and the City of Minneapolis announce a new, $50,000 “Creative City Challenge” to create and install a temporary, interactive, site-specific, eco-focused “portal” to the City of Minneapolis on the Plaza of the Minneapolis Convention Center beginning summer 2013. This challenge is intended to encourage exciting proposals and thoughtful discussion about how to make our downtown more vital, dynamic, livable, walkable and environmentally friendly. Moe information.