The Basilica of the Sacred Heart of Montmartre is a Catholic church and a national historic monument since 2022. The imposing structure sits atop the Montmartre summit – the highest point in Paris (some 200 meters above the Seine). It offers a breathtaking panorama of the city from its dome, which makes it the second most-visited tourist site in the capital after the Eiffel Tower.

The idea to build the basilica came in the aftermath of the Franco-Prussian War of 1870-1871 (resulting in a humiliating defeat for France), followed by the brief and bloody Paris Commune period. Many in France, particularly conservative Catholics, viewed these events as moral failures of the nation. They believed it was a divine punishment for what they saw as the growing secularization and moral decay of French society in the decades following the French Revolution.

The new church was thus to symbolize national repentance. Its location at the highest point in Paris, however, made it a subject of controversy among left-wing politicians, as it overlooks the area where the Paris Commune erupted and was seen by some as a monument to conservative reactionism.

The construction spanned from 1875 to 1914 under the supervision of various architects. The basilica's consecration was delayed until the end of World War I, in 1919.

The building showcases a blend of Neo-Byzantine and Romanesque styles with a central rotunda, a nave, and transepts. The main dome rises 83 meters, flanked by four smaller cupolas and a bell tower that houses France’s largest bell, the Savoyarde. The rectangular base beneath the high dome is supported by massive columns as if bridging the celestial and terrestrial realms. The design incorporates a Greek cross layout centralizing the altar, surrounded by a Latin-influenced choir and ambulatory.

Artistic elements within the basilica include the grand 475-square-meter mosaic of The Triumph of the Sacred Heart of Jesus and various chapels adorned by specific professional groups, enhancing the spiritual ambiance with their thematic decorations. The crypt, unlike typical underground crypts, features stained glass windows that allow light to filter in, enriching the spiritual atmosphere. Also noteworthy is the basilica’s historic organ, recognized as a national landmark.

As a pilgrimage site, the basilica requires visitors to observe modest dress and silence out of respect for its sacredness and historical significance.

Tip:
You will need a level of fitness to climb the stairs from the base of Montmartre to the Sacred Heart Basilica. Alternatively, you can hop on the free mini-train which starts from opposite the Windmill Theater and stops behind the basilica.

The Palais Garnier, also known as the Opéra Garnier or the Paris Opera, is a grand 19th-century building designed by architect Charles Garnier and inaugurated in 1875. Having served as the principal venue for the Paris Opera until the opening of the Opéra Bastille in 1989, it continues to be used for ballet performances and concerts.

The structure is an architectural masterpiece, featuring a grand façade with elaborate sculptures, bronze busts of famous composers, and a stunning rotunda adorned with a multi-colored mosaic. The interior is equally impressive, with a grand marble staircase, a massive chandelier weighing over six tons, and a spectacular auditorium decorated with frescoes and a ceiling painted by Marc Chagall.

One interesting historical curiosity about the Palais Garnier is its association with the Phantom of the Opera. This legend inspired Gaston Leroux's famous novel, which was later adapted into a musical. According to the legend, a mysterious figure called the Phantom haunted the opera house's underground tunnels and caused chaos in the theater. Although the story is fictional, the Palais Garnier's underground lake and maze-like passages do exist and can be visited on a guided tour.

Another curiosity of the palace is the grand foyer, a lavish space designed for the elite of Parisian society to see and be seen during intermissions, which features opulent decorations, including a ceiling painted by Paul-Jacques-Aimé Baudry and sculptures by Carpeaux and Jean-Baptiste Klagmann. The grand foyer has been meticulously restored, and visitors can admire its beauty during guided tours.

Overall, a must-visit destination for architecture and history buffs, music and theater lovers, and anyone looking to experience the grandeur and beauty of one of Paris's most iconic landmarks.

Tip:
If you only possess a mild acquaintance with the opera genre but aspire to experience its glory, Palais Garnier emerges as a suitable destination. The edifice is an ideal venue to witness a classic Italian opera, such as the legendary creations of Verdi or Puccini, which usually span for around 3.5 hours, including intervals, and have great music you might recognize. The website provides comprehensive information on the duration of each performance.
A self-guided tour of the palace is also feasible, or alternatively, a guided tour is available that encompasses access to places off-limits to solo explorers and confers a deeper insight into the history of the palace and opera.

The iconic glass pyramid entrance to the Louvre is a testament to the lasting fascination of the French with ancient Egypt, and perhaps the first thing associated with the Louvre in the eyes of the numerous tourists visiting Paris these days.

Initially considered a bit too futuristic and arousing concerns over its expedience and extravagance (as being too big or too glassy), this pyramid nonetheless has played well the role of a "beacon" for visitors, just as intended. Amid the debate as to whether the Louvre's great size demanded multiple smaller entrances, instead of just one, to ensure getting in and out quicker, the idea of the Grand Louvre pyramid being more than just a gate but a symbol of national power and greatness prevailed.

Whether one admires the pyramid or not, it is hard not to appreciate its sheer engineering magnificence, projecting both solidity and immateriality. Similar to the one in Giza, the Louvre pyramid follows the golden mean proportions and features specially laminated glass that lacks the greenish tinge present in commercially available glass, resulting in minimal color distortion when viewing the Louvre's facade through it. On Wednesdays and Fridays, as well as on the first Saturday of the month, the museum stays open through the night and the pyramid goes ablaze, giving the Louvre a very special touch.

In 2019, to celebrate the pyramid's 30th anniversary, Californian artist JR produced a collaborative artwork that created a colossal optical illusion, making it seem as though the pyramid had vanished underground. Fortunately, it was just an entertaining stunt, and the genuine pyramid remains in its place. However, if you want to be sure, pay a visit to the Louvre when you're next in Paris, and confirm it for yourself!

Equally grand from whatever angle you look at it, whether just walking past or watching it from a distance, day or night, the Eiffel Tower lives up to its iconic status easily. The wrought-iron lattice structure on the Field of Mars in Paris was designed by engineer Gustave Eiffel and built between 1887 and 1889. Known locally as the "Iron Lady," it was the centerpiece of the 1889 World's Fair, celebrating the centennial of the French Revolution.

Illuminated by gas lamps at night, the tower was a major attraction from the very beginning, although not to everyone's taste. Before its construction even started, a group of prominent French artists and intellectuals, including writer Guy de Maupassant, condemned the tower as a "monstrous" and "useless" structure that would overshadow Paris' landmarks. By 1918, however, it had become an iconic symbol of Paris – and France – and since then has been one of the most recognizable landmarks in the world.

Standing at 330 meters (or 1,083 feet), the Eiffel Tower is the tallest structure in Paris. It has three levels for visitors, with restaurants on the first and second. The top level, at 276 meters (or 906 feet), offers the highest public observation deck in the European Union. Visitors can ascend via stairs or lift, with 600 steps required to reach the second level. The third level, typically accessed by lift, features a private apartment once used by Gustave Eiffel, where he hosted honorable guests like Thomas Edison.

In recognition of their contribution to the construction, the tower is engraved with the names of 72 French scientists, engineers, and mathematicians.

Unlike other high risers, the Eiffel Tower is there for visitors only. In Paris, where tall buildings are still in short supply, the bird's eye view from the top of the tower is truly unique and indeed breathtaking. In 2022, the tower welcomed nearly six million visitors, becoming the most visited paid monument globally.

The Eiffel Tower is painted in three shades: darker at the bottom, getting progressively lighter towards the top to complement the Parisian sky. Originally reddish brown, it changed the color to bronze, known as "Eiffel Tower Brown," in 1968. In what is expected to be a temporary change, the Eiffel Tower was painted gold in commemoration of the 2024 Summer Olympics in Paris.

Tip:
Remember to bring along some warm clothes, because it can get much colder up there, especially when it's windy.
During the day, if it's hot, bring an umbrella, too, to get some shade, and lots of water.

A spot at the end of the Champs Elysées Avenue was always considered fit to accommodate some sort of a landmark monument. However, it wasn't until 1806 that Emperor Napoleon Bonaparte finally decreed that a triumphal arch, dedicated to the glory of his army, should be placed there. Napoleon's architectural projects made clear his desire to identify his regime with the glory of Imperial Rome, and this particular design was inspired by the Roman Arch of Titus.

The measure of Napoleon's audacious ambitions can be seen in the sheer size of the Triumphal Arch: a colossal 45 meters wide by 50 meters high, making it almost certainly the biggest triumphal arch in the world. Nowadays, the presence of The Great Arch of the Defense on the western horizon of Paris makes it hard to appreciate the Triumphal Arch's original impact on the cityscape. Back then, it was the most prominent and massive object for miles around – the hegemony retained until the construction of the Eiffel Tower in the 1880s.

Inevitably, the arch quickly became an object of national pride and subsequently the world-famous symbol of French patriotism. Built in the era when war was undoubtedly the "overriding argument of kings", the arch was intended primarily for triumphal entrances into Paris by victorious French troops. Napoleon himself had a chance to pass beneath its mock-up replica only once, in 1810, together with his bride Marie-Louise, the Archduchess of Austria. The other Napoleon – Napoleon III – was more fortunate in this respect, and was able to ride underneath the completed Arch of Triumph upon his ascending to the throne in 1852.

As for the proper victory march, the Triumphal Arch saw it for the first time only in 1919. The aftermath of World War I, however, shifted the French public interest away from war, and, since 1921, the arch has been solely the place of commemoration of the fallen soldiers. It has the Tomb of the Unknown Soldier and the Flame of Remembrance.

Tip:
The roundabout encircling the Triumphal Arch is referred to by Parisians as "the Star" for the 12 avenues emanating from it. Climbing the stairs to the top of the arch, you will see the star-shaped pattern of the radiating streets and enjoy a panoramic view of the Champs-Élysées leading towards Concorde Square and the Louvre Museum in the distance.