![Paris Saint-Germain's Argentinian forward Angel Di Maria runs during the Pre Match training and press conference before the UEFA Champions League football match between FC Barcelona and Paris Saint-Germain on March 7, Paris Saint-Germain's Argentinian forward Angel Di Maria runs during the Pre Match training and press conference before the UEFA Champions League football match between FC Barcelona and Paris Saint-Germain on March 7,](https://c8.alamy.com/comp/2F2N886/paris-saint-germains-argentinian-forward-angel-di-maria-runs-during-the-pre-match-training-and-press-conference-before-the-uefa-champions-league-football-match-between-fc-barcelona-and-paris-saint-germain-on-march-7-2017-in-barcelona-spain-photo-benjamin-cremel-dppi-2F2N886.jpg)
Paris Saint-Germain's Argentinian forward Angel Di Maria runs during the Pre Match training and press conference before the UEFA Champions League football match between FC Barcelona and Paris Saint-Germain on March 7,
![PSG 4-0 Barcelona: Champions League last 16, first leg – as it happened | Champions League | The Guardian PSG 4-0 Barcelona: Champions League last 16, first leg – as it happened | Champions League | The Guardian](https://i.guim.co.uk/img/media/c05652e37b72348e65c99093bd969ac162941029/0_0_3289_2267/master/3289.jpg?width=465&quality=85&dpr=1&s=none)
PSG 4-0 Barcelona: Champions League last 16, first leg – as it happened | Champions League | The Guardian
![Neymar Jr. during UEFA Champions League match between F.C. Barcelona v PSG, in Barcelona, on march 08, 2017. (Photo by Urbanandsport/NurPhoto) *** Please Use Credit from Credit Field *** Stock Photo - Alamy Neymar Jr. during UEFA Champions League match between F.C. Barcelona v PSG, in Barcelona, on march 08, 2017. (Photo by Urbanandsport/NurPhoto) *** Please Use Credit from Credit Field *** Stock Photo - Alamy](https://c8.alamy.com/comp/2KAM29H/neymar-jr-during-uefa-champions-league-match-between-fc-barcelona-v-psg-in-barcelona-on-march-08-2017-photo-by-urbanandsportnurphoto-please-use-credit-from-credit-field-2KAM29H.jpg)
Neymar Jr. during UEFA Champions League match between F.C. Barcelona v PSG, in Barcelona, on march 08, 2017. (Photo by Urbanandsport/NurPhoto) *** Please Use Credit from Credit Field *** Stock Photo - Alamy
![Barcelona 6-1 PSG (Agg: 6-5): Champions League last 16, second leg – as it happened | Barcelona | The Guardian Barcelona 6-1 PSG (Agg: 6-5): Champions League last 16, second leg – as it happened | Barcelona | The Guardian](https://i.guim.co.uk/img/media/616a6100395927340b2b3757ba44c2ea04b49f24/0_0_3364_2239/master/3364.jpg?width=465&quality=85&dpr=1&s=none)
Barcelona 6-1 PSG (Agg: 6-5): Champions League last 16, second leg – as it happened | Barcelona | The Guardian
![Paris Saint-Germain send five-page letter and dossier of refereeing errors to Uefa following Barcelona defeat Paris Saint-Germain send five-page letter and dossier of refereeing errors to Uefa following Barcelona defeat](https://www.telegraph.co.uk/content/dam/football/2017/03/14/JS122863363_EFE_FC-Barcelona-vs-Paris-Saint-Germain-jpg-SPORT_trans_NvBQzQNjv4BqjJeHvIwLm2xPr27m7LF8mamM7PGrmz_msLjgavdLCgA.jpg)
Paris Saint-Germain send five-page letter and dossier of refereeing errors to Uefa following Barcelona defeat
![FC Barcelona on Twitter: "FULL TIME! THE GREATEST COMEBACK EVER!!!! BARÇA INTO THE QUARTERFINALS! HISTORY! FCB 6-1 PSG (agg. 6-5) #FCBPSG #FCBLive #ForçaBarça! 💪🔵🔴 https://t.co/r86KnmylCy" / Twitter FC Barcelona on Twitter: "FULL TIME! THE GREATEST COMEBACK EVER!!!! BARÇA INTO THE QUARTERFINALS! HISTORY! FCB 6-1 PSG (agg. 6-5) #FCBPSG #FCBLive #ForçaBarça! 💪🔵🔴 https://t.co/r86KnmylCy" / Twitter](https://pbs.twimg.com/media/C6bVrIQWcAEP5eQ.jpg)