The Orient Express is a famous long-distance train service that originally ran between Paris and Istanbul. It was first introduced in 1883 and became known for its luxury and elegance, attracting wealthy travelers and notable figures. The train journey offered a unique experience, featuring opulent dining cars and comfortable sleeping compartments. Over the years, the Orient Express has inspired numerous books, films, and cultural references, most notably in Agatha Christie's detective novel, "Murder on the Orient Express." Although the original service ceased operations in the 1970s, the name continues to evoke a sense of adventure and romance associated with train travel.