The Moscow Metro is one of the busiest and most efficient subway systems in the world, featuring 12 lines and over 200 stations. It serves millions of passengers daily, providing a vital means of transportation across the city. The stations are known for their unique architectural styles, often showcasing ornate designs, mosaics, and sculptures. Many Moscow Metro stations are famous for their beauty, such as Komsomolskaya and Mayakovskaya, which reflect the grandeur of Soviet-era design. The system is not only functional but also a cultural landmark, making it a popular attraction for both locals and tourists exploring the city.