The polis Convention is Germany's leading trade fair and national platform for urban and project development, founded in 2015 by polis – Magazin für Urban Development. Held annually, it convenes architects, urban planners, investors, municipal decision-makers, and property industry experts to address shaping the future of cities through networking, exhibitions, and discussions.136
The event's purpose centers on fostering collaboration among stakeholders in city planning and real estate development, with a dedicated congress providing in-depth analysis of sector challenges such as sustainable urban growth and project implementation. Key topics include current trends in urban space, municipal building strategies, and investment opportunities, presented via panels, booths, and direct exchanges.36
It targets professionals actively involved in urban transformation, including public authorities and private developers, making it a hub for practical insights and business connections. Expected outcomes encompass strengthened partnerships, knowledge exchange on pressing issues, and actionable strategies for city development projects, as evidenced by its role in past editions as a "lively meeting place."6
The 2026 edition, set for Düsseldorf, continues this scope at the historic Areal Böhler venue, maintaining its focus on national-scale urban innovation without specified key individuals beyond organizational contacts like Manuel Marschel for exhibitors.35