Atocha Station is a major railway station located in Madrid, Spain. It serves as a key hub for both high-speed and regional trains, connecting the city to various destinations across the country. The station is known for its distinctive architecture, featuring a large glass and iron structure that houses a tropical garden inside. Originally opened in 1851, Atocha Station has undergone several renovations and expansions over the years. It is also notable for its role in the tragic 2004 Madrid train bombings, which targeted commuter trains. Today, it remains one of the busiest train stations in Europe, welcoming millions of passengers annually.