The Sambadrome is a large stadium located in Rio de Janeiro, Brazil, specifically designed for the annual Carnival parade. It serves as the main venue for samba schools to showcase their elaborate floats and costumes during this vibrant festival. The structure can accommodate thousands of spectators, providing a unique view of the performances. Constructed in 1984, the Sambadrome was designed by the renowned architect Oscar Niemeyer. It features a long, open-air runway where samba schools compete for the title of champion. The event attracts both locals and tourists, making it a significant cultural highlight in Brazil's calendar.