Title: Loire
Content: Ocean) at Saint-Nazaire. Its main tributaries include the rivers Nièvre, Maine and the Erdre on its right bank, and the rivers Allier, Cher, Indre, Vienne, and the Sèvre Nantaise on the left bank. The Loire gives its name to six departments: Loire, Haute-Loire, Loire-Atlantique, Indre-et-Loire, Maine-et-Loire, and Saône-et-Loire. The central part of the Loire Valley, located in the Pays de la Loire and Centre-Val de Loire regions, was added to the World Heritage Sites list of UNESCO on December 2, 2000. Vineyards and châteaux are found along the banks of the river throughout this section and are a major tourist

Title: Loire
Content: of the estuary), and the beaches of Le Croisic and La Baule along the coastline. Its main tributaries include the rivers Maine, Nièvre and the Erdre on its right bank, and the rivers Allier, Cher, Indre, Vienne, and the Sèvre Nantaise on the left bank. The largest tributary of the river is the Allier, in length, which joins the Loire near the town of Nevers at . Downstream of Nevers lies the Loire Valley, a UNESCO World Heritage Site due to its fine assortment of castles. The second longest tributary is the Vienne which joins the Loire at Candes-Saint-Martin at

Title: Loire
Content: course of the river is characterized by wetlands and fens, which are of major importance to conservationists given that they form unique habitats for migratory birds. The Loire flows roughly northward through Roanne and Nevers to Orléans and thereafter westward through Tours to Nantes, where it forms an estuary. It flows into the Atlantic Ocean at between Saint-Nazaire and Saint-Brevin-les-Pins, connected by a bridge over the river near its mouth. Several départements of France were named after the Loire. The Loire flows through the following départements and towns: Ardèche, Haute-Loire: Le Puy-en-Velay, Loire: Feurs, Roanne, Saône-et-Loire: Digoin, Allier, Nièvre: Decize,

Title: Saint-Nazaire
Content: is twinned with: It has also cooperation agreements with: In 2008, 0.41% of the children attended bilingual primary schools. Saint-Nazaire Saint-Nazaire (; ; Gallo: "Saint-Nazère/Saint-Nazaer") is a commune in the Loire-Atlantique department in western France, in traditional Brittany. The town has a major harbour on the right bank of the Loire River estuary, near the Atlantic Ocean. The town is at the south of the second-largest swamp in France, called "la Brière". Given its location, Saint-Nazaire has a long tradition of fishing and shipbuilding. The Chantiers de l'Atlantique, one of the largest shipyards in the world, has constructed notable superliners

Title: Saint-Nazaire
Content: Saint-Nazaire Saint-Nazaire (; ; Gallo: "Saint-Nazère/Saint-Nazaer") is a commune in the Loire-Atlantique department in western France, in traditional Brittany. The town has a major harbour on the right bank of the Loire River estuary, near the Atlantic Ocean. The town is at the south of the second-largest swamp in France, called "la Brière". Given its location, Saint-Nazaire has a long tradition of fishing and shipbuilding. The Chantiers de l'Atlantique, one of the largest shipyards in the world, has constructed notable superliners such as , , and , the largest passenger ship in the world . Saint-Nazaire was a small village

Question: Which French river flows into the sea at St. Nazaire and is famous for its chateaux?
Answer: Loire