Any of the muscles that are under our voluntary control (skeletal muscles) can cramp. Cramps of the extremities, especially the legs and feet, and most particularly the calf (the classic  charley horse ), are very common.
Northern Europe includes Denmark, Finland, Greenland, Iceland, Norway, and Sweden. This area is known for harsher environments. It is generally cold, has poorly developed soils and limited mineral resources. This region has a population of over 25 million people.
Not to be confused with the Scandinavian cultural region which includes Denmark, Sweden, Norway, Icelan â¦ d, and occasionally the Faroe Islands, Greenland, and Finland. Another term, the Nordic Countries refers to Denmark, Sweden, Norway, Iceland, Finland, the Faroe Islands and Greenland. This historical region is geographically made up of the kingdoms of Denmark, Norway, and Sweden, andâ¦. 2  The Folklore of Sweden Sweden has its own language and history, but culturally is a part of Scandinavia. 3  That region also includes Norway, Denmark, Iceland, Finland, and the Faroe Islands.