books.google.co.jp - This stunningly gorgeous, seriously remote Arctic archipelago is about as far from civilization as you can get in Europe. Permafrost freezes the ground up to half a kilometre in depth, while winter temperatures can drop to over 40 below zero. But Svalbard's glorious mountains, majestic fjords and sprawling...https://books.google.co.jp/books/about/Bradt_Svalbard.html?id=JLM1XNVhw-oC&utm_source=gb-gplus-shareBradt Svalbard