River Plate v Boca Juniors: Superclásico - in pictures

A sea of River Plate supporters cheer on their team before the start of the match against Boca Juniors at the Estadio Monumental Antonio Vespucio Liberti stadium in Buenos Aires Photograph: Juan Mabromata/AFP/Getty Images

Boca Juniors supporters celebrate a goal in the away end Photograph: Alfredo Herms/LatinContent/Getty Images

River Plate fans wave their team flag Photograph: Marcos Brindicci/Reuters

These Boca Juniors fans climbed atop an air vent to get a better view of the action below Photograph: Alfredo Herms/LatinContent/STR/Getty Images

Supporters of River Plate taunt the Boca Juniors fans above with a giant inflatable flying pig Photograph: Alfredo Herms/LatinContent/STR/Getty Images

A River Plate supporter looks on through a fence during the game Photograph: Natacha Pisarenko/AP

Boca Juniors' Walter Erviti (left) scores a late equaliser past River Plate's goalkeeper Marcelo Barovero to tie the derby match at 2-2 Photograph: Marcos Brindicci/Reuters