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.
Scandinavia is a large region of Northern Europe that is mainly made up of the Scandinavian Peninsula. As such, it includes the countries of Norway and Sweden.In addition, Denmark, Finland and Iceland are also included in Scandinavia. Geographically, the Scandinavian Peninsula is the largest peninsula in Europe and it extends from above the Arctic Circle at 66.5Â°N latitude south to the North and Baltic Seas.candinavia is a large region of Northern Europe that is mainly made up of the Scandinavian Peninsula. As such, it includes the countries of Norway and Sweden.