Saint-Denis, Seine-Saint-Denis in the context of "Seine-Saint-Denis"

The Basilica of Saint-Denis (French: Basilique royale de Saint-Denis, now formally known as the Basilique-cathédrale de Saint-Denis) is a large former medieval abbey church and cathedral in the commune of Saint-Denis, a northern suburb of Paris. The building is of singular importance historically and architecturally as its choir, completed in 1144, is widely considered the first structure to employ all of the elements of Gothic architecture.

The basilica became a place of pilgrimage and a necropolis containing the tombs of the kings of France, including nearly every king from the 10th century to Louis XVIII in the 19th century. Henry IV of France came to Saint-Denis formally to renounce his Protestant faith and become a Catholic. The queens of France were crowned at Saint-Denis, and the regalia, including the sword used for crowning the kings and the royal sceptre, were kept at Saint-Denis between coronations.

Competition climbing at the 2024 Summer Olympics took place from 5 to 10 August at Le Bourget Sport Climbing Venue in Saint-Denis, returning to the program for the second time since the sport's official debut in Tokyo 2020. The total number of medal events was doubled from two in the previous edition because the boulder-and-lead tandem had been separated from the speed format. Furthermore, the number of climbers increased from 40 to 68.

The France national football team (French: Équipe de France de football) represents France in men's international football. It is controlled by the French Football Federation (FFF; Fédération française de football), the governing body for football in France. It is a member of UEFA in Europe and FIFA in global competitions. The team's colours and imagery reference two national symbols: the French blue-white-red tricolour and Gallic rooster (coq gaulois). The team is colloquially known as Les Bleus (The Blues). They play home matches at the Stade de France in Saint-Denis and train at Centre National du Football in Clairefontaine-en-Yvelines.

Founded in 1904, the team has won two FIFA World Cups, two UEFA European Championships, one CONMEBOL–UEFA Cup of Champions, two FIFA Confederations Cups and one UEFA Nations League title. France was one of the four European teams that participated in the first World Cup in 1930. Twenty-eight years later, the team led by Raymond Kopa and Just Fontaine finished in third place at the 1958 World Cup. France experienced much of its success in three different eras: in the 1980s, the late 1990s to early 2000s, and the late 2010s to early 2020s.

Stade de France (French pronunciation: [stad də fʁɑ̃s], lit. 'Stadium of France') is the national stadium of France, located just north of Paris in the commune of Saint-Denis. Its seating capacity of 80,698 makes it the largest stadium in France. The architecture of the Stade de France is inspired by the Worldport of the American airline Pan American at John F. Kennedy International Airport in New York. The stadium is used by the French national football and rugby union teams for international competitions. It is the largest in Europe for athletics events, seating 77,083 in that configuration. During other events, the stadium's running track is mostly hidden under the grandstands.

Initially built for the 1998 FIFA World Cup and the 2008 Summer Olympics failed bid the stadium's name was recommended by Michel Platini, head of the organizing committee. On 12 July 1998, France beat Brazil 3–0 in the 1998 FIFA World Cup Final held at the stadium. The Stadium was a key player in the success of the city's bid to host the 2024 Summer Olympic Games and also the Paralympics and in addition to hosting athletics and the closing ceremonies of both events. The stadium was rugby sevens venue during the Olympic Games.

The closing ceremony of the 2024 Summer Olympics took place at the Stade de France in Saint-Denis on 11 August 2024.

As per traditional Olympic protocol, the ceremony featured cultural presentations from both the current (France) and following (United States) host countries, as well as closing remarks by International Olympic Committee (IOC) President Thomas Bach and the COJOP2024 President Tony Estanguet; the official handover of the Olympic flag from Paris mayor Anne Hidalgo to Los Angeles mayor Karen Bass, whose city would host the 2028 Summer Olympics; and the extinguishing of the Olympic flame. The ceremony featured a mix of filmed and live segments, which included the second half of the Los Angeles 2028 presentation, recorded in Long Beach, California.

Paris Métro Line 14 (French: Ligne 14 du métro de Paris) is one of the sixteen lines currently open on the Paris Métro. It connects Saint-Denis–Pleyel and Aéroport d'Orly on a northwest–southeast diagonal via the three major stations of Gare Saint-Lazare, the Châtelet–Les-Halles complex, and Gare de Lyon. The line goes through the centre of Paris and also serves the communes of Saint-Denis, Saint-Ouen-sur-Seine, Clichy, Le Kremlin-Bicêtre, Gentilly, Villejuif, Chevilly-Larue, L'Haÿ-les-Roses, Thiais and Paray-Vieille-Poste.

The first Paris Métro line built from scratch since the 1930s, line 14 has been operated completely automatically since its opening in 1998, and the very positive return of that experiment motivated the retrofitting of Line 1 for full automation. Before the start of its commercial service Line 14 was known as project Météor, an acronym for MÉTro Est-Ouest Rapide.

Rigord (Rigordus) (c. 1150 – c. 1209) was a French chronicler. He was probably born near Alais in Languedoc, and became a physician.

After becoming a monk he entered the monastery of Argenteuil, and then that of Saint-Denis, and described himself as "regis Francorum chronographus".

Argenteuil (French: [aʁʒɑ̃tœj] ) is a commune in the northwestern suburbs of Paris, France. It is located 12.3 km (7.6 mi) from the center of Paris. Argenteuil is a sub-prefecture of the Val-d'Oise department, the seat of the arrondissement of Argenteuil. Argenteuil is part of the Métropole du Grand Paris.

Argenteuil is the fourth most populous commune in the suburbs of Paris (after Boulogne-Billancourt, Saint-Denis, and Montreuil) and the most populous one in the Val-d'Oise department, although it is not its prefecture, which is shared between the communes of Cergy and Pontoise.