This second call is open to all EU cities. The projects must focus on one of the following three topics: 

• "Greening Cities": to experiment and deliver tangible innovative solutions on green infrastructure to better address biodiversity, pollution, resource and climate challenges, highly contributing to the green and just transition under the Cohesion policy investments.
• "Sustainable Tourism", to support long-term green and digital transformation and resilience of the tourism ecosystem. For this topic, we aim primarily to improve conditions for both residents and visitors of the city.
• "Harnessing talent in shrinking cities", particularly in regions identified by the European Commission in the Communication "Harnessing talent in Europe’s regions", to retain and attract talent.

The call is open until 5 October 2023 at 14h00 (CET). You can find detailed information about the call and dates of applicant seminars on the EUI website.