New Ways to Learn Geography – Challenges of the 21st Century
Iwona Markuszewska, Minna Tanskanen, Josep Vila Subirós
Boundaries From Borders: Cross-Border Relationships in the Context of the Mental Perception of a Borderline – Experiences from Spanish-French and Polish-German Border Twin Towns
Iwona Markuszewska, Minna Tanskanen, Josep Vila Subirós