Final answer:
Norway is home to the longest fjord, Sognefjorden, a significant geographic feature that showcases the country's natural beauty and Viking history.
Step-by-step explanation:
The country with the longest fjord called Sognefjorden is Norway. Sognefjorden extends more than 200 kilometers inland from the coast and is a prominent feature of the Norwegian landscape, known for its deep waters and dramatic surrounding cliffs. In context with the Nordic countries, Norway is characterized by its rugged terrain, rich Viking history, and sparse population relative to its size. Viking longships, such as those preserved in Oslo's museums, symbolize the country's seafaring heritage, which includes exploration and settlements in places like Greenland and Iceland.
The longest fjord in Norway is Sognefjorden, which is located in Norway. A fjord is a narrow, deep inlet of the sea, usually surrounded by mountainous terrain. Sognefjorden is approximately 204 kilometers (127 miles) long and is known for its breathtaking scenery, including towering cliffs and cascading waterfalls.