The i-Portunus Houses project, implemented on behalf of the European Commission by a consortium of three partners – the European Cultural Foundation (coordinator), MitOst, and Kultura Nova Foundation – was dedicated to testing and analysing diverse transnational mobility schemes for the cultural sector. Apart from granting support for local hosts from all Creative Europe countries for the mobility of artists and cultural professionals, the project also included research on mobility in culture and the design of policy recommendations.

In the research, the mobility of artists and cultural professionals is understood as the temporary, cross-border travel of artists and cultural professionals with the purpose of creating, connecting, exploring and learning. The research was carried out by experts from different disciplines with Dea Vidović being the research leader. As a result of the aforementioned research, in 2022 Kultura Nova Foundation published a 4-volume publication. Each volume represents one of the research sections:

(1) conceptual framework of mobility in culture;

(2) the study on mobility in culture from the perspectives of artists, cultural professionals, hosts and funders;

(3) an evaluation of i-Portunus Houses mobility grant scheme and

(4) scenario for the future of mobility in culture.

The research covers a wide range of topics related to mobility in culture, such as its participatory and networking dimension, its digital dimension and virtual mobility, as well as its green dimension. The culmination of the research, alongside extensive recommendations and action points for sustainable mobility, is Scenario for the Future which introduces a new concept of "slow mobility".