One of Sofia’s most iconic landmarks, this massive Eastern Orthodox cathedral is a must-visit for its stunning gold-domed exterior and impressive interior frescoes. It's a symbol of Bulgaria’s religious and cultural heritage.  Being the largest cathedral in the Balkans, it can hold up to 5,000 people.

A monumental building and cultural hub, the National Palace of Culture (NDK) hosts exhibitions, concerts, and events. Its large fountain-lined square and park surrounding it are perfect for a stroll. The National Palace of Culture has 13 halls and 15,000 square meters of exhibition area. The main hall can seat over 3,000 people.

Located near St. Alexander Nevsky Cathedral, St. Sofia Church is one of the oldest churches in the city, dating back to the 6th century. The church’s simple brick exterior contrasts with its historical significance, as it gave the city its name. The Saint Sofia Church stands in the middle of an ancient necropolis and many tombs have been unearthed both under and near the church. Some of the tombs even feature frescoes.

Sofia's main pedestrian street, Vitosha Boulevard is lined with cafes, restaurants, and shops. It offers excellent views of Vitosha Mountain and is perfect for people-watching or grabbing a coffee in the heart of the city. 

The Ivan Vazov National Theater is Bulgaria’s oldest and most prestigious theater, known for its grand neoclassical architecture and beautiful park surroundings. The theater's elegant façade and fountains make it a popular photo spot. It is named after one of the most prominent writers in Bulgarian history - Ivan Vazov.

Dating back to the 4th century, the Rotunda of St. George is the oldest preserved building in Sofia. Nestled between modern government buildings, this ancient church contains early Christian frescoes and offers a glimpse into the city’s Roman past. 

The Sofia Central Mineral Baths is a beautiful building with colorful tilework, now housing the Museum of Sofia. The mineral springs outside the building are still flowing, and locals often fill bottles with the healing water. It was designed in the Vienna Secession style, but integrating typically Bulgarian, Byzantine and Eastern Orthodox ornamental elements.

In the heart of Sofia, beneath the modern city, lie the ruins of ancient Serdica, the Roman-era city. These well-preserved ruins are now an open-air museum, allowing visitors to walk among Roman streets, public baths, and homes. 

Located in the city center, this beautiful church features a blend of Romanesque and Byzantine architecture. Founded in the 10th century, it is famous for its stunning frescoes and historical significance, including the tombs of several Bulgarian notable people. 

One of the few remaining mosques in Sofia, the Banya Bashi Mosque was built in the 16th century during Ottoman rule.

The most outstanding feature of the mosque is that it was actually built over natural thermal spas; one can even see the steam rising from vents in the ground near the mosque walls. Its minaret and architecture are notable, and it serves as a reminder of the city’s diverse cultural history.