Canton of Dinan

Communauté d'agglomération Dinan Agglomération is an intercommunal structure, centred on the city of Dinan. It is located in the Côtes-d'Armor department, in the Brittany region, western France. It was created in January 2017. Its seat is in Dinan. Its area is 974.1 km2. Its population was 102,994 in 2020, of which 14,682 in Dinan proper.

The arrondissement of Dinan is an arrondissement of France in the Côtes-d'Armor department in the Brittany region. It has 67 communes. Its population is 102,698 (2016), and its area is 984.9 km2 (380.3 sq mi).

The Château de Dinan consists of a keep, in the town of Dinan, in the Côtes-d'Armor département of the Brittany region of France. The keep and the gate are part of the 2,600 metres (8,500 ft) of medieval ramparts which still surround the old town. It is called Donjon de la duchesse Anne (Keep of the Duchess Anne), and stands 111 feet (34m) high near the Saint Louis gate. John V, Duke of Brittany built the keep in 1382–1383. The keep is formed by a union of two tall circular towers; a moat and drawbridge divides the keep from the outside of the ramparts as well as from the inside of the city, providing a stronghold both against outsiders and from the townspeople themselves. Extensive machicolations overhang the wall head providing defensive coverage of the base of the tower. The castle was listed for protection as a monument historique in 1886. It is owned by the commune and houses the local museum.

Dinan (French pronunciation: [dinɑ̃] ; Breton: [ˈdinãn]) is a walled Breton town and a commune in the Côtes-d'Armor department in northwestern France. On 1 January 2018, the former commune of Léhon was merged into Dinan.

Dinan station (French: Gare de Dinan) is a French railway station on the Lison to Lamballe line, in the town of Dinan, Côtes-d'Armor, Brittany. It has included a railway museum since 1991. The station was opened in 1879 by the Western Railways Company. It is now a station of the Société nationale des chemins de fer français (SNCF), served by trains operated by TER Bretagne.

The Basilica of Saint-Sauveur de Dinan is a Roman Catholic church situated in Dinan, France. Historically, it is one of the two parish churches in the town, the other being Saint-Malo. The building's initial constructions date back to the 11th century. Following a reconstruction campaign initiated in 1480, a northern aisle was added to the nave, and the apse and transept were entirely rebuilt. The façade's upper parts were also reconstructed. Due to an interruption, only the southern nave wall and lower façade remain from the Romanesque church. This reconstruction effort evidences the town's dynamism at the end of the Middle Ages. The decoration of the radiating chapels is a testament to the fusion of Gothic and Renaissance styles in Brittany during the early 16th century. The collapse of the bell tower in 1547 prompted changes to the church. As a result, the decision was made to not vault the choir, which was instead covered by a panelled roof. The church also became a site of Marian devotion due to the presence of Notre-Dame-des-Vertus, a 15th-century bas-relief formerly housed in the Cordeliers convent in town. Local veneration of this depiction of the Assumption of the Virgin led to the building being designated a basilica minor by Pope Pius XII on May 23, 1954. In addition to this, the building also has an abundance of furnishings, which includes a cenotaph containing the heart of Bertrand du Guesclin.

Léhon (French pronunciation: [le.ɔ̃]; Breton: Lehon; Gallo: Léon) was a former commune in the Côtes-d'Armor department of Brittany in northwestern France. On 1 January 2018, it was merged into the commune of Dinan.

Lanvallay (French pronunciation: [lɑ̃valɛ]; Breton: Lanvalae) is a commune in the Côtes-d'Armor department of Brittany in northwestern France.

The canton of Lanvallay is an administrative division of the Côtes-d'Armor department, northwestern France. It was created at the French canton reorganisation which came into effect in March 2015. Its seat is in Lanvallay.It consists of the following communes:

Taden (French pronunciation: [tadɛ̃]; Breton: Taden; Gallo: Taden) is a commune in the Côtes-d'Armor department of Brittany in northwestern France.

Saint-Carné (French pronunciation: [sɛ̃ kaʁne]; Breton: Sant-Karneg) is a commune in the Côtes-d'Armor department of Brittany in northwestern France.

Quévert (French pronunciation: [kevɛʁ] ; Breton: Kever; Gallo: Qevèr) is a commune in the Côtes-d'Armor (Aodoù-an-Arvor) department of Brittany in northwestern France.