France face Nigeria in Brasilia in last-16 match (17:00 BST)
Germany take on Algeria in Porto Alegre (21:00 BST)
Uruguay president insults Fifa over Suarez ban
Costa Rica and Netherlands through to quarter-finals
GET INVOLVED: What should Fifa do about diving?
Image source, Getty ImagesMidfielder Wesley Sneijder is pleased with his contribution to Netherlands' 2-1 win over Mexico after equalising for the Dutch in the 88th minute of the game.
Sneijder says on Twitter:, external "Difficult and great victory. To make the difference with our team in the last three minutes is fantastic. Next Salvador."
Image source, Getty ImagesA quick recap of the World Cup headlines:
Arjen Robben has apologised for diving during the first half of the Netherlands' 2-1 win over Mexico - but insists he did not dive for the decisive penalty.
Mexico boss Miguel Herrera has accused Robben of diving three times during the match.
Costa Rica are celebrating after reaching the World Cup quarter-finals for the first time by beating Greece 5-3 on penalties after a 1-1 draw.
Greece captain Giorgos Karagounis has retired from international football after his country#s World Cup exit.
In the wake of the Robben controversy, we're asking you: What should Fifa do about diving? Keep your comments coming via Twitter (#bbcworldcup), text (81111) or the BBC Sport Facebook page.
Image source, Getty ImagesElephants never forget - and neither do goalkeepers it seems. Costa Rica's Keylor Navas says the key to saving a penalty from Greece's Theofanis Gekas in their last-16 tie came from the depths of his memory banks.
Gekas only spent a matter of months at Levante in 201,2 but Navas remembers from their days on the Spanish club's training ground where the striker aims his spot-kicks.
"We played together at Levante and I remembered what he used to do in training," Navas tells Fifa.com., external
"I was confident he wasn't going to change the way he takes his penalties and in the end I was able to keep it out.
"My team-mates also deserve praise for putting all their penalties away. I took confidence from that and it definitely helped me."
Image source, Getty ImagesGreece captain Giorgos Karagounis has retired from international football following his country's World Cup elimination.
The 37-year-old midfielder announced his decision after playing the whole match as Greece lost on penalties in the last-16 tie against Costa Rica.
"This was my last game for Greece," said Karagounis.
"We wanted to stay in Brazil another week or even longer, but you can't change it now."
Image source, Getty ImagesWhile Costa Rica celebrate, it's the end of the road for Greece coach Fernando Santos, who is leaving his post as his contract is up.
Santos, who led the Euro 2004 winners to the World Cup knockout stages for the first time, was sent to the stands by the referee before the shootout that led to his team's defeat.
"I don't really like talking about luck, or lack of luck," he said.
"It is a sad moment for us because obviously we want to keep creating history and to make the Greek people even happier. That was not possible.
"When the fifth penalty went in I felt sadness, just sadness. I wanted to continue, I wanted to go to Salvador [for the quarter-finals] - the team wanted to go to Salvador. It was a group feeling of sadness."
Image source, AFPThere might be a few sore heads in Costa Rica's capital San Jose when they start waking up later today.
By the sounds of it, the street parties and celebrations for reaching the World Cup quarter-finals for the first time drew a fair old crowd.
Image source, Getty ImagesWe're told by BBC bosses that the time we've just taken for that drinks break will be added on to the end of our shift. Gutted.
Image source, Getty ImagesJust having a drinks break. Back in five minutes.
Image source, Getty ImagesWhat should Fifa do about diving? In football, that is...
Adrian Gaveglia:, external Fifa need to change the rules on fouls to eliminate diving. We have got to the stage where any contact is deemed a foul.
Adam Johnson:, external Referees need help. Dives happen as players know they are able to fool refs. It's cheating and too many games decided by it.
Tiz:, external Referees should start award free kicks and penalties to players who stay on their feet. A foul's a foul!!
Get in touch via Twitter (#bbcworldcup), text (81111) or the BBC Sport Facebook page.
Image source, Getty ImagesGoalkeeper Keylor Navas makes sure he doesn't miss anyone out after dedicating his save from Theofanis Gekas's penalty in Costa Rica's 5-3 shootout win over Greece.
He posts on Twitter:, external "Esta parada es para Dios, mi familia, mis compañeros, para toda Costa Rica."
Which translates as: "This stop is for God, my family, my team-mates, for all Costa Rica."
Robbie Savage
BBC Radio 5 live
"What Costa Rica showed us is... How bad England are at penalties!"
What England would have given for the dignity of a penalty shootout exit at this World Cup...
Image source, Getty ImagesCosta Rica scored all five of their penalties in the shootout win over Greece - and coach Jorge Luis Pinto was not surprised.
"We practised penalties before and we had studied the opposition and that's why we scored 100%," said Pinto.
"It was a dramatic match, a very difficult one. There were moments when we dominated the match but there were other moments when they did - but we were strong and we came through."
Danny Murphy
Former Liverpool and England midfielder
"Joel Campbell's work-rate for Costa Rica against Greece was brilliant. His decision-making was good and he is a real find.
"I would be amazed if he wasn't back at Arsenal pushing for a place next season."
Image source, @Al_SaborioCosta Rica forward Joel Campbell,, external who spent last season on loan at Olympiakos from Arsenal: "¡¡This is Costa Rica!!"
The photo is courtesy of his team-mate Alvaro Saborio's Twitter account., external
Image source, Getty ImagesBBC Sport's Seth Bennett in Recife: "I spoke to a Costa Rican journalist afterwards who was in tears. He told me he is now changing his flights home for a third time. His newspaper didn't budget for the team getting out of the group."
Danny Murphy
Former Liverpool midfielder
"You could see both teams were overawed by the game. It was tense. Greece did what they do best, fought to the end.
"The penalties were of real quality, the opposite of the game.
"You have to give credit to Costa Rica. For a small nation to top the group with England, Uruguay and Italy is a huge achievement. Nobody gave them a chance."
There was a little bit of World Cup history made in Recife last night, as Costa Rica made the last eight for the first time by beating Greece 5-3 on penalties after a 1-1 draw.
Bryan Ruiz looked to have won the game for them with a 52nd-minute goal - but Sokratis Papastathopoulos's injury-time equaliser for Greece forced the extra half-hour.
Costa Rica won the game despite playing for an hour with 10 men after Oscar Duarte was sent off.
Levante goalkeeper Keylor Navas has rejected a new contract with the Spanish club and is reportedly available for £8m
"We are making history. It's beautiful what we have done," said coach Jorge Luis Pinto.
"This win is for everyone in Costa Rica."
Image source, AFPMartin McHugh:, external Diving disease integrated in the game now. Little can be done to change it. Retrospective punishment only solution.
John McCarthy:, external For now retrospective action, In the future, we need a fourth official to have access to instant replays. Football needs technology.
Andrew Smith:, external The only way to stop it is to start banning players who dive for the next match. It's cheating and should be stopped.
Former Scotland international Pat Nevin
BBC Radio 5 live
"You have to feel sorry for the Mexicans - they were brilliant for the first half and maybe 10 minutes of the second.
"You really believed that their goalkeeper looked unbeatable. But, however you have to do it, whether it is a long ball or technical stuff, you find a way to do it and that is what the Netherlands did.
"Robben became unplayable at the end of the game. Running with the ball at pace, he was simply astonishing."
Image source, AFPAdebayo Festus:, external Let's have diving technology for it as we have for goal line technology.
Rev John Bavington:, external We need video referees. Otherwise the divers won't get spotted in time to prevent the injustices.
Michael Horst:, external Inside the penalty area, we need video replays - with a straight red for a player if guilty of diving, and a yellow and a 15-minute time suspension if outside the box.
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