Cluj-Napoca in Romania

Handout photo dated on October 17, 2025 shows Cluj-Napoca in Romania. On 17 October 2025, one of the Copernicus Sentinel-2 satellites acquired this image of Cluj-Napoca, a major urban centre in north-western Romania. Surrounded by rolling hills and agricultural land, the city is noted for its dynamic growth and strategic role in regional development. Cluj-Napoca also received the label of the EU Mission for Climate-Neutral and Smart Cities in 2023. Cluj-Napoca is currently one of ten pilot cities selected for the Horizon Europe CLMS-Cities project, which combines satellite-based products from the Copernicus Land Monitoring Service (CLMS) with additional environmental and urban data to improve modelling of urban-scale CO₂ emissions. These integrated datasets help local authorities in tracking changes and designing more effective climate strategies, thereby supporting the development of data-driven urban policies aligned with the European Green Deal. Photo by European Union, Copernicus Sentinel-2 imagery via AB