I had interesting video introduced from Mr. Ole Tang living in Struer (Denmark). Not only kayak there, there was a valid image as a resource of hunting culture. Come to think of it, ｔhe storm roll which I love was derived from them. I respect them who completed such great culture from the bottom of the heart.
BTW, since they had the same plays as Japanese people, I was surprised. For example, they are "Kendama" and "cat's cradle."