Overtourism, integrating refugees and the financial viability of social tourism projects: these are just some of the key topics that this year’s ITB Berlin will examine under the ‘sustainability’ heading. From 7 to 9 March 2018, on the days open
Overtourism, integrating refugees and the financial viability of social tourism projects: these are just some of the key topics that this year’s ITB Berlin will examine under the ‘sustainability’ heading. From 7 to 9 March 2018, on the days open