Panagia Kapnikarea is a small Byzantine church located in the heart of Athens, Greece. Built in the 11th century, it is one of the city's oldest surviving churches and showcases a blend of architectural styles, including elements of the Byzantine and Romanesque periods. The church is dedicated to the Virgin Mary and features beautiful frescoes and intricate stonework. The church is situated on a busy street, making it a unique historical landmark amidst modern urban life. Its compact size and serene atmosphere attract both locals and tourists, offering a glimpse into Greece's rich religious and cultural heritage.