Barcelona became the first team in Champions League history to overturn a four-goal deficit in a knockout tie as a stoppage-time goal by Sergio Roberto completed an extraordinary 6-1 victory over Paris St Germain.
Edinson Cavani looked to have wrecked Barcelona's dreams by volleying in an away goal to make the score 3-1 but two late strikes from Neymar set up a thrilling finale before Roberto scored to seal a 6-5 aggregate win for the Spanish side.
