The "Mona Lisa," one of the most famous paintings in the world, was created by the renowned Italian artist Leonardo da Vinci. Painted in the early 16th century, it features a woman with an enigmatic smile, and it is celebrated for her detailed expression and da Vinci's use of sfumato, a technique that blends colors and tones. The artwork resides in the Louvre Museum in Paris and attracts millions of visitors each year. Its mysterious subject has sparked numerous theories and discussions about her identity, making it not just a masterpiece of art but also a topic of intrigue throughout history.