In an uncertain world that is rapidly changing economically, socially and culturally, cities and territories have become the common ground for resilient breakthroughs in the policies and practices of planning and design. These extreme times urge us to shift towards renewed actions in urban and less urbanized territories. Societal changes, disparities in population growth and incomes and consequential impacts on the sustainability of social services and labour markets, climate change and extreme natural events, complex social-economics trends, challenge us to debate and seek paths that lead to a progressive common future. The planning and urban minded communities are invited to join efforts under the flag of the next congress topic – SPACES OF DIALOG FOR PLACES OF DIGNITY: Fostering the European Dimension of Planning. A few of the ideas we may want to provide a platform for discussion include developing people’s wellbeing, promoting integrated and flexible planning approaches, encouraging collective engagement in urban and environmental management, inclusiveness and multiculturalism. From one of the most western cities in Europe we believe that we may address potential European urban futures and the need for opening effective dialogue and cooperation with other corners of the globe. We look forward to welcoming you in Lisbon and engaging with you in discussing these challenges.