The eTwinning project “United in Diversity: Exploring Our Cities, Countries and Cultures” connects students from Spain and Slovenia through a year-long collaborative journey. The project aims to promote intercultural understanding, digital competence, and teamwork. Throughout the school year, students will present their cities and countries, exchange recipes, and explore traditions through digital tools such as Padlet, Canva, Thinglink, and TwinSpace. Activities include interactive city and country presentations, a joint interactive map, a digital cookbook, and a mini phrasebook. By the end of the project, students will have created a rich collection of digital products showcasing cultural diversity, culminating in a final exhibition and evaluation. The initiative fosters creativity, communication, and mutual respect among European students.