Euclid Avenue is a major street located in Cleveland, Ohio. It runs through several neighborhoods and is known for its historical significance and vibrant atmosphere. The avenue is lined with various shops, restaurants, and cultural institutions, making it a popular destination for both locals and visitors. Historically, Euclid Avenue was once considered the "Millionaires' Row" in the late 19th century, home to many wealthy families and grand mansions. Today, it features a mix of residential and commercial properties, as well as important landmarks like Case Western Reserve University and the Cleveland Museum of Art.