1. Empire State Building – USA
For years, the Empire State has been a major tourist attraction in the United States, drawing millions of visitors from around the world each year. The Empire State Building reaches a total height of 443 meters and was constructed at a cost of nearly $41 million. Built in the modern Art Deco style, it was designed to resemble the shape of a pencil. Standing 102 stories tall, it was created by architect William F. Lamb and took just over a year and 45 days to complete. The building consists of 85 floors dedicated to commercial space, and 16 floors for artistic decoration. The 103rd floor is managed uniquely, accessible only via a staircase from the 102nd floor.
The Empire State is especially captivating when viewed from a distance at night, as its lighting system constantly changes until 2 AM. The lights are dimmed only during spring and autumn, when migratory birds pass by. The Empire State Building tops the list of the most beautiful architectural works in the USA, as voted by American citizens. Despite many impressive new constructions over the years, the Empire State still holds a special place in the hearts of Americans and the world, evoking powerful emotions and unforgettable moments with its breathtaking views and the beauty of the building itself.
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2. Casa Mila – Spain
Casa Milà is a museum and art exhibition space located in Eixample, just north of Barcelona's city center. Both the interior and exterior of the building are characteristic of Gaudí's style, with flowing curves, intricate carvings, and meticulous details, from the ventilation shafts on the roof to every ornamental feature. Today, the building serves as an art gallery. The inner courtyard, rooftop, ground floor, and La Pedrera apartment are open to the public, offering exemplary displays of Gaudí's artistic work. The building’s nickname, La Pedrera, translates to ‘The Quarry’ in English, inspired by its rough exterior which mimics a quarry. Originally built as a private residence with rental apartments on the upper floors, the building was designated a UNESCO World Heritage site in 1984.
Admire the exterior of the building from the street. Entrance is free, but it’s best to buy tickets in advance to avoid long lines. Visitors should purchase tickets through the official La Pedrera website. For an additional fee, audio guides are available, helping visitors to explore hidden details they might otherwise miss. Take the elevator to the rooftop for panoramic views of the surrounding area and unusual details like the spiral-shaped chimneys. The rooftop features a small museum showcasing some of Gaudí’s finest masterpieces. The museum has been restored and decorated with period furniture and artworks, and many details remain original, such as the door handles. The museum is open daily and easily accessible by public transport. Gaudí’s four buildings are all located along Passeig de Gràcia, including Casa Batlló, just a short walk further down the avenue.
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3. The Shard – Qatar
Located in the Southwark area along the River Thames, the striking glass and cone-shaped structure of the Shard has become one of London's most recognizable landmarks. Standing at 309.6 meters tall, the building has 95 floors that house offices, residences, restaurants, and a 5-star hotel, with a construction cost of around $700 million. It holds the title of the tallest building in Europe and was officially completed in 2012, after starting construction in 2009. The Shard was inaugurated by Hamad bin Jassim bin Jaber Al Thani, the Prime Minister of Qatar. The tower includes 72 floors of residential space, an art gallery, and the highest observation deck in the UK, which is open to the public.
London was the ideal location for the construction of the Shard. According to the Los Angeles Times, advancements in building regulations in the 1960s made skyscrapers like the Shard feasible. Additionally, the proximity of transportation hubs and London's political and cultural stability made it a prime choice for investors. However, the project has sparked some controversy, with critics pointing out that the Shard was largely funded by foreign investors, particularly from Qatar. Some editorials expressed disappointment that opponents could not delay its construction, while others criticized the building's imposing architectural style.
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4. Cathedral of Brasilia – Brazil
The Cathedral of Brasilia is a masterpiece of modern religious architecture in Brasilia, Brazil. Designed by the famous architect Oscar Niemeyer, this Roman Catholic cathedral serves the Archdiocese of Brasilia. Construction began on September 15, 1958, and was completed on April 21, 1960. Despite some setbacks, the cathedral was officially consecrated on May 31, 1970, by Cardinal Eugenio D. Salles. The structure features 16 identical, curved concrete columns, joined by panels of glass, symbolizing hands reaching towards heaven. Its hyperboloid design attracts millions of visitors each year. The cathedral is open to tourists daily, though access is restricted during prayer times. Dedicated to the Virgin Mary, the people of Brazil regard the Cathedral of Brasilia as a symbol of their nation's devotion. It is widely considered one of the most beautiful churches in the world, designed to resemble a crown of thorns.
The cathedral’s glass roof and the space between the concrete columns are filled with blue and white stained glass. Sunlight illuminates the interior naturally, creating a peaceful atmosphere. A small linen cloth, known as the Shroud of Turin, is kept in the crypt, along with other sacred relics. The roof is impressively adorned with ribbons of blue, green, and translucent white fiberglass, with three suspended angel sculptures adding to its ethereal beauty. These unique features contribute to the grandeur and rarity of the cathedral. Its hyperboloid shape continues to captivate millions of visitors every year. The Cathedral of Brasilia remains open to visitors, except during prayer times, and stands as a testament to the vision of Niemeyer and the devotion of the Brazilian people.
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5. Burj Khalifa – UAE
The Burj Khalifa, towering at 829.8 meters in Dubai, is the tallest structure in the world. Designed by architect Adrian Smith, construction began in 2004 and completed in 2009, costing a total of $1.5 billion. The building opened in January 2010. Its design is inspired by the shape of a flower called hymenocallis. The Burj Khalifa includes hotels, residential units, and observation decks, with the highest located on the 163rd floor. Not only does it hold the record for height, but it also claims other distinctions such as the highest observation deck, the fastest elevators reaching 64 km/h, and much more. At the base of the tower lies the Downtown Burj Dubai, covering 202 hectares and comprising 30,000 homes, nine hotels, a 24,000 m² park, and the Dubai Mall, the largest shopping center in the world at 836,000 m², along with a massive 120,000 m² lake.
The Burj Khalifa's spire-like design has set a new standard for skyscrapers, pushing the limits of modern architecture. Its Y-shaped twisting structure supports the core and tapers as it rises. Higher up, the tower transforms into a monumental steel pinnacle. The building is made up of three sections surrounding a central core, with the lower levels constructed of reinforced concrete, and the upper floors from the 156th level to the top made of steel. A highlight of the building is the Armani Hotel Dubai, offering luxury dining and first-class services for VIP guests, along with unique spa facilities.
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6. Taj Mahal – India
The Taj Mahal, a world-famous temple in India, is a symbol of eternal love between Emperor Shah Jahan and his beloved wife Mumtaz Mahal. In 1983, UNESCO designated the Taj Mahal as a World Heritage Site. Located in the city of Agra, Uttar Pradesh, in northern India, this white marble temple stands majestically in an expansive, harmonious setting, enhancing its beauty and purity. With its distinctive Indo-Islamic architecture, the Taj Mahal glows under the blue sky like a precious gem, captivating all who lay eyes on it. The history of the Taj Mahal is intertwined with the tragic love story of Emperor Shah Jahan and his wife Mumtaz Mahal, who tragically passed away at the age of 39 after giving birth to their 14th child in 1631.
Over the centuries, many stories have been told about the queen's death, with the most famous being that her passing caused the emperor to grieve so deeply that his hair turned white overnight. Before her death, Mumtaz Mahal requested that her husband build a mausoleum in her honor. In response, Emperor Shah Jahan personally oversaw the construction of the Taj Mahal for 16 years (1632-1648) to create a fitting tribute to his late wife. The Taj Mahal is constructed of white marble and adorned with precious stones brought from all over the world. As a result, the color of the temple changes throughout the day, depending on the sunlight and the hues of the gemstones used in its construction.
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7. Kaaba – Saudi Arabia
Saudi Arabia is considered the birthplace of Islam, with the religion emerging in the early 7th century. The country is home to two of Islam's holiest cities: Mecca and Medina. In the 16th century, the Ottoman Empire took control of Saudi Arabia. However, by the mid-18th century, a new political entity began to take shape in central Arabia under the leadership of Muhammad bin Saud. He allied with the Islamic reformer Muhammad Abd Al-Wahhab, establishing the foundations of modern Saudi Arabia. The discovery of oil in March 1938 transformed the nation economically, leading to the creation of architectural landmarks such as the Kaaba.
The Kaaba is a rectangular building located at the center of the Al-Masjid Al-Haram mosque in Mecca, Saudi Arabia. Standing at a height of approximately 13.1 meters, the Kaaba's base measures 11.03 meters by 12.62 meters. Its four corners point towards the cardinal directions, making it the most sacred site in Islam. To the east of the Kaaba lies a black stone believed to be an important Islamic relic. According to Islamic tradition, this stone was originally placed into the Kaaba's wall by the Prophet Muhammad around the year 605 AD. Since then, the stone has been broken into several pieces, and today, it is set in a silver frame on the side of the Kaaba.
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8. Sydney Opera House – Australia
Located at the famous Sydney Harbour, the Sydney Opera House is renowned as one of the most iconic architectural structures in the world, resembling a seashell or a sailboat catching the wind. This venue is not only a premier location for artistic performances but also a popular spot for weddings, conferences, events, and parties. The complex includes five performance halls, five studios, six bars, four restaurants, and several souvenir shops. Each year, millions of tourists flock to the Opera House, while musicians, painters, photographers, and celebrities also visit to create, showcase, and host special events.
Designed by the renowned Danish architect Jorn Utzon, the building's foundation is incredibly stable, supported by 580 massive concrete pillars driven 25 meters deep into the seabed. The structure is naturally ventilated thanks to the design of its roof, which allows the wind to circulate through the building. The roof is covered with 1.056 million self-cleaning tiles imported from Sweden. The total area of the Opera House spans 1.8 hectares, with a length of 183 meters and a width of 120 meters. The Sydney Opera House has become Australia's most famous tourist attraction. It was designated a UNESCO World Heritage site in 2007, making it the second site in the world to be recognized as a heritage site while the architect was still alive. It is also the youngest structure on the World Heritage list.
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9. Eiffel Tower – France
The Eiffel Tower is a wrought-iron architectural landmark located in the Champ de Mars park, beside the Seine River in Paris, one of France's most iconic destinations. The tower is named after its designer, Gustave Eiffel, whose company was responsible for its construction. However, Eiffel was not the original designer; the initial plans were created by two engineers in his firm, Maurice Koechlin and Émile Nouguier. After architect Stephen Sauvestre revised the designs, Eiffel approved them. Eiffel later purchased the rights from the two engineers, thus securing exclusive control over the project.
The Eiffel Tower was completed in 1889, intended to be the centerpiece of the 1889 World's Fair in Paris, celebrating the 100th anniversary of the French Revolution. This ambitious structure was designed to symbolize France's industrial power and the boldness of French engineering, marking a revolutionary moment in architectural history with the extensive use of steel and iron. Originally 300 meters tall, the tower's height reached 325 meters with the addition of an antenna. The height of the tower can fluctuate with temperature changes due to the metal's expansion and contraction. The Eiffel Tower has three levels, with various services available, including two restaurants, Altitude 95 and Le Jules-Verne, located on the second and third floors. Other amenities include fast food outlets, exhibition spaces, souvenir shops, an Internet access point, and a shop selling commemorative French stamps.
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10. Notre-Dame Cathedral – France
Notre-Dame Cathedral is the cathedral of the Archdiocese of Paris and one of the earliest examples of Gothic architecture. Gothic style, which flourished during the middle and late medieval period, served as a transitional phase between Romanesque architecture and Renaissance architecture. The cathedral spans 48 meters in width, 130 meters in length, and rises 35 meters in height, with a capacity to hold approximately 6,500 people. It is renowned for its external buttressed columns, which allow large stained-glass windows to let sunlight flood the interior. As one of Paris’s most iconic buildings, it is also considered one of the most symbolic structures in the world, with its architectural brilliance captivating visitors from all walks of life.
Among the cathedral's highlights are its three magnificent rose windows, which date back to the 13th century and are among the most famous features of Notre-Dame Cathedral. It is uncertain whether these special windows survived the recent fire. The first window, located on the western facade, is the smallest and was completed around 1225. The southern rose window, with a diameter of nearly 13 meters, consists of 84 smaller panels. However, it no longer retains its original glass due to previous fire damage. Most visitors to Notre-Dame Cathedral take time to admire the two Gothic towers on the western side of the structure, which are also a standout feature of the cathedral.
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