Sofia, the capital city of Bulgaria, is a hidden gem for budget travellers seeking an authentic European experience. This vibrant city is rich in culture and traditions, with a unique blend of ancient and modern architecture. The city's stunning landmarks, such as the Alexander Nevsky Cathedral and the National Palace of Culture, are a testament to its rich history and cultural heritage.

Sofia is also known for its lively festivals and events, including the Sofia International Film Festival and the Sofia Design Week. The city's art scene is thriving, with numerous galleries and museums showcasing the works of local and international artists.

Foodies will be delighted by the city's national cuisine, which features hearty dishes such as banitsa (a savory pastry filled with cheese and eggs) and kavarma (a stew made with pork and vegetables). The city's bustling markets, such as the Central Market Hall, offer a wide variety of fresh produce and local delicacies.

Despite its rich cultural offerings, Sofia is also a budget-friendly destination. Many of the city's attractions, such as the National Museum of History and the Sofia City Art Gallery, offer free admission. Visitors can also explore the city's parks and gardens, such as Borisova Gradina and South Park, for a relaxing and low-cost day out.

What sets Sofia apart from other European cities is its unique blend of Eastern and Western influences. The city's Ottoman-era mosques and Roman ruins stand in contrast to its modern skyscrapers and trendy cafes. Visitors can experience this fascinating mix of old and new by exploring the city's diverse neighborhoods, such as the bohemian district of Oborishte and the hipster-friendly area of Lozenets.

Intriguingly, Sofia is also home to one of the oldest cities in Europe, the ancient Roman city of Serdica. Visitors can explore the ruins of this historic city, which date back to the 1st century AD.

Overall, Sofia is a must-visit destination for budget travellers seeking a unique and authentic European experience. With its rich cultural offerings, delicious cuisine, and budget-friendly attractions, this vibrant city is sure to leave a lasting impression on visitors.