Thereafter, the glacial erosion on karst, the karstic features of glaciokarsts, the development of these features, the karstic zones of glaciokarsts, surface development of glaciokarsts, case studies on glaciokarsts and an overview of the glaciokarsts of the Earth are presented.

This book provides a unique and multifaceted view on and understanding of borders and their manifestations: physical and mental, cultural and geographical, and as a question of life and death.