Our European Sustainable City is an innovative project in which students will work together using innovative teaching and learning methods to research about the topic of sustainability. They will face the challenge of designing a sustainable city following the Design Thinking method. They will need to carry out a research, interview expert and learn about the topic of sustainability and city design with the aim to create and design a sustainable and accessible city able to host war refugees and inmigrants. To do so, they will need to work cooperatively in international mixed tams and they will create a file with information about their city, a miniature city made with recycled materials and other products to present and defend their proposal in front of a comitee of experts, for them to choose the most viable one.