Cité de la mode et du design

The building has a freely accessible rooftop which allows for a beautiful bird's-eye view of the northern half of Paris.

An ancient Roman theater, the only surviving above-ground ruins of the Gallo-Roman era in Paris (ancient Lutetia, French Lutèce) apart from the nearby Thermes de Cluny. The theatre could hold approximately 15,000 spectators and measures some 132 m x 100 m. Built sometime in the 2nd century CE, the location of the actor's dressing room, the platform of the stage, and lapidary remains can still be seen. The remains were rediscovered in 1869, when new streets were being built. An excavation was subsequently ordered in 1883. The theatre has been preserved as a quiet archaeological park removed from the bustle of Parisian streets.

Many feel that this, Paris' town hall, is one of the loveliest buildings in the city. You might not get that from the front view, but try watching the light change on its roofs and towers during sunset from one of the cafés on the Ile de St. Louis, the Lutece for instance. Alternatively, go to the top floor of the Bazar de l'Hôtel de Ville (BHV) department store opposite, on rue de Rivoli and walk up a flight of stairs to the roof terrace (terrasse), from which there is a dramatic view of both the roof of the Hôtel de Ville and the immediate surroundings and river. The present Hôtel de Ville replaced the 16th century original which was burned down during the Commune in 1871. A pastiche of its predecessor, but on a far larger scale, it was designed by the architects Ballu and Deperthes, chosen after a competition, and was mostly completed by 1882. The building is lavishly, and some would say heavy-handedly, decorated both inside and out, and finished in an arrestingly white stone, similar to that used for the even more eye-catching Sacre-Coeur basilica. The statue on the garden wall on the south side is of Etienne Marcel, the most famous holder of the post of "prevôt des marchands" (provost of merchants) which pre-dated the office of mayor. Marcel came to a sticky end, lynched in 1358 by an angry mob after trying to assert the city's powers a little too energetically. The Hôtel de Ville was for many years the private fiefdom of Jacques Chirac, France's president before Sarkozy, and was the site of a scandal centring on both illegal jobs given to Chirac's party members and an immense entertainment budget. General de Gaulle greeted the crowds from a front window in 1944 when Paris was liberated from the Germans and Robespierre was shot in the jaw and arrested in the original building in 1794. Admirers of Hôtel de Ville's architecture will want to know that Ballu also built the Church of La Trinité in the 9th arrondissement and the belfry of the town hall of the 1st arrondissement, opposite the Louvre's east façade. Ballu also restored the Tour St Jacques (see below), which was uncovered after restoration work lasting over a decade.

For many visitors one of the must-see places in Paris is the Avenue des Champs-Elysées which was first created in 1667 by Louis XIV's gardener, Andre Le Nôtre, in order to improve the view from the Tuileries garden. This elegant and broad avenue was extended towards the end of the 18th century, now running from the place de la Concorde to the Arc de Triomphe. It is noted today as one of the most prestigious shopping boulevards of Paris.

This wedding cake-white church rises visibly above the north part of Paris. The striking building, with its towers and white onion dome (83 m high), was built between 1875-1914 on the birthplace of La Commune, officially as an act of penitence for the sins committed during the civil war in which thousands of Communards were executed, as well as for the previous bloodshed of the 1870 Franco-Prussian war. A number of prominent businessmen put up the money, and a dizzying combination of architects worked to put together the mock Romano-Byzantine extravaganza. Consecration followed in 1919. The view over Paris from the dome and from the square before it (200 m above sea level) is unsurpassed, apart from that enjoyed at the Eiffel Tower (50 km on a clear day). For the athletic traveller there are stairs from several directions to the top of the hill; otherwise there is also a funicular which runs every few minutes during the daytime from Place St. Pierre. Follow the signs that say "Funiculaire De Montmartre". Beware that the guards don't like it if they catch you taking pictures inside and will even yell "No photo!" and chase you down if they see you with a camera. Be warned: along the lower steps leading up to church, groups of mostly young African men gather and reach toward you with a small string, offering to loop it round your finger. In case it happens, pull back your hand, brush them off and move on. They might claim that "This is for the church." In case your feel that things go sideways, raise your voice to get people's attention and ask them call the police.

Ordered by Cardinal de Richelieu (1585-1642), King Louis XIII's prime Minister in 1629 (completed in 1636); originally called Palais Cardinal; it became Le Palais Royal when Anne d'Autriche, Louis XIII's wife, came to live here to get away from the Louvre palace. It eventually housed Louis XIV until the move to Versailles. It includes also a beautiful garden Les jardins du Palais Royal, enclosed by the buildings. It's been the theatre of one of the seminal events of the French Revolution (Camille Desmoulins made a famous declaration here in 1789). The Théatre Français nearby was built in 1716. There are numerous restaurants inside the garden , including famous Le Grand Véfour. There's also the controversial Colonnes de Buren, striped columns installed within the inside yard amid the 17th century architecture.

One of Paris's best kept secrets, painted by Monet numerous times. It is a very elegant centre of green in the middle of cosmopolitan Paris. Make sure you check out the statues, entrance rotunda and the surrounding mansions. Thanks to Haussmann himself this precious slice of parkland was reserved for the enjoyment and leisure of the people of Paris. It is unusual in France due to its casual, informal "English" style planning, and is a contrast to other Parisian parks such as the classically laid out and formal Luxembourg Gardens and the Tuileries. Randomly placed throughout the park are scaled-down architectural replicas including an Egyptian pyramid, Dutch windmill, and a Chinese fort. Free Wi-Fi in the park.

The northwest corner of the Bois de Boulogne is occupied by the oldest operating amusement park in the world, the Jardin d'Acclimatation, which is mainly known for offering a wide range of amusements which are appropriate even for very small children. They have miniature roller-coasters for children as small as three years, and the usual range of pony rides etc.

A Gothic church tower in a square 150m to the west of the Hôtel de Ville was restored by Ballu, is all that remains of Eglise Saint-Jacques-de-la-Boucherie, which was the meeting place in Paris for pilgrims heading to Santiago de Compestela. As such it is included on the UNESCO World Heritage List as part of the Routes of Santiago de Compostela in France.

This museum is in the historic Invalides complex and presents the history of the French Army. It is co-located with Napoleon Bonaparte's tomb (entry to which is included in the ticket price). Most of the exhibitions are very old fashioned, and the coverage of the First World War is surprisingly limited. A highlight is the Musée des Plans-Reliefs, which displays painstakingly accurate models of French fortresses and includes its own shop.

A controversial church serving as de facto headquarters of the arch-traditionalist Society of Saint Pius X, who occupied the church in 1977 and have ignored subsequent eviction orders.

The C.I.U.P. is a student quarter established in 1925, providing homes for about 10,000 students, scientists, and artists from 120 countries. It has 40 houses attributed to individual nations. The individual houses organise top quality cultural and political events. Among the most remarkable buildings are the Fondation Deutsch de la Meurthe, the Heinrich Heine House (Maison Heinrich Heine - Fondation de l'Allemagne), the Swedish Student House (Maison des Etudiants Suédois), and the Swiss Pavilion (Pavillon Suisse) which was built in 1933 on plans of Le Corbusier.

The official residence of the President of France since 1848. Dating to the early 18th century, it contains the office of the President and the meeting place of the Council of Ministers. It is located near the Champs-Élysées in the 8th arrondissement of Paris, the name Élysée deriving from Elysian Fields, the place of the blessed dead in Greek mythology. Not open to the public, except occasionally during the annual National Heritage Days (usually a weekend in mid-September). Important foreign visitors are hosted at the nearby Hôtel de Marigny, a palatial residence.

One of the three islands on the river Seine

An 8-storey block of flats, built in 1932–1934.

Founded in 1671 by Louis XIV as a hospital for 6,000 wounded soldiers—this function explaining the name of the building—the golden-domed Hôtel des Invalides still functions as an infirmary and now also houses the Musée de l'Armée. The church attached, l'Eglise du Dôme, houses the tomb of Napoleon.

Once the dye works for royalty, it is now a museum.