Flesselles is a town in SommeSomme is a French department, named after the Somme River, located in the north of France. It is part of the region of Picardie. Many battles of World War I took place at Somme, and several major monuments to soldiers from various countries exist in the department. It also holds various graveyards for the many ...Somme, FranceFrance (French: ), officially the French Republic (, ), is a country whose metropolitan territory is located in Western Europe and that also comprises various overseas islands and territories located in other continents.For more information, see :Category:French overseas departments, territories and collectivities. Metropolitan France extends from the Mediterranean Sea to the English Channel and the North Sea, and from the Rhine to the Atlantic Ocean. French people often refer to Metropolitan ...France. The town's population is 2141, and its population is 104 persons per km². Its postal code is 80260. It is north of the city of AmiensAmiens is a city and commune in the north of France, 120 km north of Paris. It is the préfecture (capital city) of Somme département. It is considered the Picarde capital of France.Amiens, and closer locations include Montonvillers to its east. Highway D933 goes through the town.