The Palace of the Parliament is the heaviest building in the world, weighing about 4,098,500,000 kilograms (9.04 billion pounds; 4.10 million tonnes).

The People's Salvation Cathedral (Catedrala Mântuirii Neamului) is a monumental Romanian Orthodox cathedral located in Bucharest, Romania. Designed to be the largest Orthodox church in the world, it symbolizes the spiritual unity and national identity of the Romanian people. Construction began in 2010, and although still under development, the cathedral was consecrated in 2018. It stands near the Palace of the Parliament and features impressive Byzantine-inspired architecture.

Ferentari is a neighborhood in the southern part of Bucharest, Romania, often known for its high levels of poverty, unemployment, and social challenges. It has a reputation as one of the city’s most troubled areas, facing issues such as inadequate infrastructure and limited public services. Despite its negative image, Ferentari is home to a diverse and resilient community, and there are ongoing efforts aimed at improving living conditions and social inclusion.

The Monument in Carol Park (Parcul Carol) is a prominent memorial located in Bucharest, Romania. Originally built in 1963 as a mausoleum dedicated to Communist leaders, it features a striking, tall, red granite structure set on a large stone pedestal. After 1989, the site was repurposed, and since 2006, it has served as the Tomb of the Unknown Soldier, honoring Romanian soldiers who died in battle. Surrounded by a peaceful park, the monument remains an important historical and architectural landmark.

Văcărești Natural Park, also known as the "Delta of Bucharest," is a unique urban nature reserve located in the heart of Romania’s capital. Covering around 190 hectares, the park is home to a rich variety of wildlife, including birds, amphibians, and rare plants. Formed on the site of an unfinished communist-era reservoir, it has become a symbol of urban biodiversity and environmental resilience. Văcărești offers visitors a rare opportunity to experience nature and wildlife within a major European city.

Bucur the Shepherd’s Church (Biserica lui Bucur Ciobanul) is a small, historic Orthodox church located near Radu Vodă Monastery in Bucharest, Romania. According to legend, it was founded by Bucur, the shepherd who is said to have given the city its name. While the exact origins are debated, the church dates back to the 18th century and is one of the oldest surviving religious buildings in Bucharest. Its simple architecture and charming atmosphere make it a significant cultural and historical landmark.

Unirii Square (Piața Unirii) is one of the largest and most important public squares in Bucharest, Romania. Located in the city center, it serves as a major hub for transportation, commerce, and tourism. Surrounded by shopping centers, historic buildings, and the impressive Unirii Boulevard, the square is also known for its large fountains and open spaces. Unirii Square connects several key areas of the city and reflects both the modern and historical character of Bucharest.

University Square (Piața Universității) is a central and historic square in Bucharest, Romania, located in front of the University of Bucharest. It is a major cultural and political landmark, known for its role in Romania’s 1989 Revolution and later public demonstrations. Surrounded by important buildings, including the National Theatre and several universities, the square features statues of notable Romanian figures and is a popular meeting point. It represents a vibrant part of the city’s academic, social, and civic life.

Ceaușescu’s Mansion, also known as the Spring Palace (Palatul Primăverii), is the former residence of Nicolae Ceaușescu, Romania’s communist leader. Located in an upscale neighborhood of Bucharest, the mansion was kept secret during his rule and opened to the public in 2016. The luxurious residence features opulent interiors, grand halls, a private cinema, and a lavish indoor pool, showcasing the extravagant lifestyle of the dictator and his family. Today, it serves as a museum offering insight into Romania’s communist past.

The Village Museum (Muzeul Satului) is an open-air ethnographic museum located in Bucharest, Romania, showcasing traditional Romanian village life. Founded in 1936, it features over 200 authentic houses, farms, and churches brought from different regions of the country. Set along the shores of Herăstrău Lake, the museum offers visitors a unique journey through Romania’s rural history, architecture, and culture. It is one of the oldest and largest open-air museums in Europe.

The Arch of Triumph (Arcul de Triumf) is a historic monument located in northern Bucharest, Romania. Originally built in 1922 to honor the soldiers who fought in World War I, it was later rebuilt in granite in 1936. Inspired by the Arc de Triomphe in Paris, the structure stands 27 meters tall and features sculptural decorations by notable Romanian artists. Today, it symbolizes national pride and unity and is a key site for military parades and national celebrations.

The National Opera of Bucharest (Opera Națională București) is Romania’s premier opera and ballet theater, located in the heart of Bucharest. Founded in 1921, it hosts a wide range of classical opera, ballet, and contemporary performances. The elegant building and its rich artistic program make it a key cultural institution, attracting both local audiences and international artists.

The Romanian Athenaeum (Ateneul Român) is a stunning concert hall and cultural landmark in the heart of Bucharest, Romania. Built in 1888, it is famous for its beautiful neoclassical architecture and impressive domed roof. The Athenaeum is home to the George Enescu Philharmonic Orchestra and hosts numerous classical music concerts and cultural events. It is considered a symbol of Romanian arts and culture.

Revolution Square (Piața Revoluției) is a historic square in central Bucharest, Romania, known as the main site of the 1989 Romanian Revolution that ended communist rule. Surrounded by important buildings like the former Royal Palace and the Athenaeum, the square features memorials and statues honoring the revolution’s heroes. It remains a powerful symbol of freedom and democracy in Romania.

Calea Victoriei is one of Bucharest’s most famous and historic streets, stretching through the city center. Known for its elegant architecture, it is lined with important landmarks, museums, shops, cafes, and theaters. The street has been a key cultural and commercial hub since the 17th century and remains a popular destination for both locals and tourists.