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.
The countries of northern Europe and their autonomous areas are often referred to as the Nordic countries. They include Denmark, Greenland, the Faeroe Islands, Finland, Ãland, Ã¥land, Iceland norway And. Sweden The Faroe islands And greenland both belong To. denmarkordic Facts. The countries of northern Europe and their autonomous territories are often referred to as the Nordic countries. They include Denmark, Greenland, the Faroe Islands, Finland, Ãland, Ã¥land, Iceland norway And. Sweden The Faroe islands And greenland belong To. denmark