Club Atlético River Plate is an Argentine professional sports club based in the Belgrano neighborhood of Buenos Aires, and named after the city's estuary, Río de la Plata. Although many sports are practiced at the club, River is best known for its professional football team, which has won the most domestic competitions in Argentina with 36 league titles in the top division, 2 second division championships and 9 national cups. At international level, River Plate has won a total of 16 official titles.
The club was officially founded in 1901 and took its name from the common English name for the Río de la Plata. River has a fierce rivalry with Boca Juniors. Matches between them are known as Superclásico, and the two teams' rivalry is amongst the most heated in the sport, due to their local and global popularity. River's home stadium is Estadio Monumental Antonio Vespucio Liberti, known simply as El Monumental, which is the largest stadium in the country.
Apart from football, the club hosts a large variety of sports such as athletics, basque pelota, bowls, chess, basketball, cestoball, gymnastics, field hockey, karate, roller hockey, roller skating, swimming, taekwondo, tennis, volleyball and waterpolo.