- Barcelona become first club to overturn four-goal first leg deficit in the Champions League.
- Luis Suarez header, Neymar's double, Lionel Messi's penalty, Layvin Kurzawa's own goal and Sergi Roberto's stoppage time strike put Barca through
- PSG crash out of last 16 despite Edinson Cavani away goal.
- Pierre-Emerick Aubameyang hat-trick helped Borussia Dortmund comeback tobeat Benfica.
- Manchester City miss chance to go second in Premier League after being held by Stoke City.
I may need a lie down after that. I've covered both of these ties and seen 11 goals and suffered several minor tremors in the old ticker. How Barcelona came back not once, but twice I haven't a clue. Luis Enrique's side looked down and out, and now they must be considered favourites for this competition.
Well that is about all we have time for on this remarkable night of Champions League football. We're back tomorrow with the rather incidental Europa League though there is Premier League interest in the form of Manchester United. But until then, goodbye. Get some rest.
Luis Enrique is leaving Barcelona at the end of the season - is he having second thoughts after that late drama?
The moment Sergi Roberto created history at the Nou Camp.
Full time: Manchester City 0-0 Stoke City
What has just happened?!?!? Barcelona have just created history; the first team to overturn a four-goal first leg deficit and go through in the Champions League. PSG looked done and dusted, both at 4-0 up after the first leg, and then when Edinson Cavani smashed home. Barca scored twice in the final two minutes of normal time, before in the fifth minute of added-on time Sergi Roberto poked home the winner.
Full time: Barcelona 6-1 PSG
GOAL! Barelona 6-1 PSG (Sergi Roberto)
Remember where you were. Sergi Roberto toe-pokes Barcelona into the Champions League quarter-finals as Neymar's cross floats into space and Trapp is beaten. The most amazing comeback in European club football history.
Free-kick in the penultimate minute. Ter Stegen goes forward.....
Five added minutes for Barcelona to produce the most unlikely comeback, and one for the ages if they can do it. PSG holding their own at the moment.
GOAL! Barcelona 5-1 PSG (Neymar)
Marquinhos' foul gives Barcelona the chance to get another, and Neymar makes no mistake. Cavani's goal is sending PSG through as things stand. Into stoppage time....
PENALTY TO BARCELONA
GOAL! Barcelona 4-1 PSG (Neymar)
Barcelona need a goal a minute but they get one via a classic free-kick from Neymar which beats Trapp, who doesn't even dive such is the accuracy of the strike.
Substitute Angel di Maria should put the icing on the cake for PSG but skews his effort wide while one-on-one with Ter Stegen. Nevertheless, Barcelona need a minor miracle from here.
GOAL! Borussia Dortmund 4-0 Benfica (Pierre-Emerick Aubameyang)
David Silva drives wide for City in what is the best chance either side have created in the opening 72 minutes. I wonder if we'll have another anywhere near as decent.
Man City continue to be frustrated at the Etihad. Sergio Aguero has barely had a kick and he has his best chance of the night, a near-post toe-poke towards goal which roles wide. Stoke survive.
Deep inside the final 20 minutes at the Nou Camp and it would be not exaggeration to say that the Cavani goal has deflated the hosts. Messi breaks into the box and shoots wide, as another opportunity comes and goes. They need some of the fortune of the first half to stand any chance here.
Edinson Cavani thrashes PSG to the brink of the quarter-finals.
GOAL! Barcelona 3-1 PSG (Edinson Cavani)
Game-changer and perhaps the deciding goal of the tie. Rakitic is caught out from a long ball and as Kurzawa wins it, it falls to Cavani who lashes the ball into the roof of the net. From needing one to get extra time, Barcelona need three more to go through.
Back underway at the Etihad Stadium as Manchester City and Stoke City resume in their Premier League clash. Goalless at the moment and as things stand, slipping into the background as far as the football headlines tonight.
GOAL! Borussia Dortmund 3-0 Benfica (Pierre-Emerick Aubameyang)
Barcelona celebrate the second goal as thy look to create history.
AGAINST THE POST! The tension is palpable around the Nou Camp and PSG could have put the tie to bed as Meunier's cross is turned onto the woodwork by Cavani. What a chance for PSG, who have been woeful in this opening 52 minutes.
GOAL! Barcelona 3-0 PSG (Lionel Messi)
The fortune remains with Barcelona as they get a third. Neymar was mighty fortunate to get the penalty, not because it should not have been awarded but due to Meunier falling into the Brazilian. Messi made no mistake from the spot, driving past Ter Stegen.