十字路口:-
追溯从哥达山口进入卢塞恩湖的瑞士中部的古老贸易路线, 最后在港口城市巴塞尔停靠. 在这一探索中, 他们旨在揭示使欧洲这个多山的内陆国家瑞士成为欧洲贸易, 思想, 医学, 文化和人民的枢纽大陆的十字路口的原因.
Traces the ancient trade routes from the Gotthard pass into central Switzerland, along Lake Lucerne, with a final stop at the port city of Basel. On this quest, they aims to uncover what turned landlocked Switzerland which is the most mountainous country in Europe, into the crossroads of the continent, a hub for commerce, ideas, medicines, cultures and people.