The document outlines the evolution and future of out-of-home (OOH) advertising, highlighting three key aspects: a digital-first approach, the embrace of new technology, and planning with data. It emphasizes the importance of open data for cross-channel planning and the move towards dynamic, contextually relevant content driven by real-time audience insights. As OOH advertising transforms into a communications channel rather than merely an advertising medium, brands are urged to engage consumers with utility-based, relevant, and interactive campaigns.