RZD Arena is a multi-purpose stadium located in Moscow, Russia. It primarily serves as the home ground for the FC Spartak Moscow football team. The arena has a seating capacity of approximately 45,000 spectators and features modern facilities for both players and fans. Opened in 2014, RZD Arena is known for its distinctive design and advanced technology. It has hosted various sporting events, including matches during the 2018 FIFA World Cup. The stadium is also used for concerts and other entertainment events, making it a key venue in the city.