Nou Camp is a football stadium in Barcelona, Catalonia, Spain, which has been the home of FC Barcelona since 1957. With a seating capacity of 99,354, it is the largest stadium in Spain by capacity. It is also the largest stadium in Europe and the second largest association football stadium in the world in terms of capacity. It has hosted numerous international matches at a senior level, including a 1982 FIFA World Cup semi-final match, two UEFA Champions League finals and the football competition at the 1992 Summer Olympics.

The construction of Camp Nou started on 28 March 1954 as Barcelona's previous stadium, Camp de Les Corts, had no room for expansion. Although originally planned to be called "Estadi del FC Barcelona", the more popular name "Camp Nou" was used. The June 1950 signing of László Kubala, regarded as one of Barcelona's greatest players, provided further impetus to the construction of a larger stadium.

Construction of Camp Nou began on 28 March 1954 before a crowd of 60,000 Barça fans. The civil governor of Barcelona, Felipe Acedo Colunga, presided at the laying in place of the first stone, with a blessing from the Archbishop of Barcelona, Gregorio Modrego. Construction took three years, going 336% over budget for a final cost of 288 million pesetas. 

The stadium was officially opened on 24 September 1957. Handel's "Messiah" was performed at the opening of the stadium. Barcelona then defeated Legia Warsaw 4-2 in a friendly match. The architects were Francesc Mitjans and Josep Soteras, with the collaboration of Lorenzo García-Barbón.