If you're just tuning in, Russia are unchanged from their draw with England, Slovakia make three changes to the side beaten by Wales.

Duda, who scored after 52 seconds of coming on against the Welsh, is given a starting place.

The national anthems are filling the Stade Pierre-Mauroy, and there's an extra bounce to the acoustics, with the roof closed.

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Jermaine Jenas
Former England midfielder on BBC One

"Russia's defence know each other well from CSKA Moscow but I was really impressed by their right-back Igor Smolnikov, who plays for Zenit. He is very quick, a real outlet with his pace going forward, and it surprised me how he ate up the ground even on Raheem Sterling tracking back."

Incidentally, five of this Russia side play for CSKA Moscow, four for Zenit.

Martin Keown
Former Arsenal and England defender on BBC One

"There has been a lot of ball watching in the tournament. I'm really surprised. Top defenders are not looking at their opponents. That has slipped out of the game."

Vincent Kompany
Belgium and Manchester City captain on BBC One

"I remain convinced that England played well and made it difficult for Russia. But they were dangerous from set-pieces and headers as we saw from the goal.

"But I believe there is a lack of creativity in midfield for Russia. And for Slovakia, they have to hang in there."

Obviously plenty of interest for Wales and England fans in this one this afternoon.

If Russia win, Wales are guaranteed third place in Group B - the four best third-placed teams progress to the round of 16.

BBC Radio 5 Live

If you can't get to a TV, BBC Radio 5 live has got you covered. 

Ian Brown and former England winger Trevor Sinclair will be talking you through the action at the Stade Pierre-Mauroy.

BBC One

Don't forget you can watch this game live on BBC One - or online by pressing the play button at the top of this page. 

Join Dan Walker, Vincent Kompany, Martin Keown and Jermaine Jenas for build-up, which is just getting under way.

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While we're on the subject of England v Wales, why not test your knowledge of both teams in our quiz...

After Cristiano Ronaldo's words on Iceland, what's the greatest example of footballing sour-grapery?  

Jake: Used to write up match reports for my younger brother's Sunday League team. One of the managers was forced to apologise to the opposing team after parents read the report in which he called their children a mediocre side flattered by the scoreline, and saved by some dodgy refereeing decisions. And this was only Under-8s!

This from BBC Sport editor Dan Roan...

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Think you can get one over on Big Al in our Euro 2016 Prediction game?

If you didn't get involved in the first round of fixtures, why not jump on board now?

You can still create a league with all your mates or join a league already setup by your buddies (imagine the joy of gazumping someone who started a week earlier than you).

Play the game by clicking this link.

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Which of our pundits is the prince of prophecy?

Alan Shearer is currently top of BBC Sport's Predictor league after the first round of completed group games. But who is he beating?

Trevor Sinclair
Former England winger on BBC Radio 5 live sports extra

"Slovakia had a decent performance against Wales, they showed good team spirit to level having gone behind, and Wales really had to pick themselves up to grab a winner. Although Slovakia came out with no points, they came out with a lot of credit." 

Good question, Adam.

If Russia are disqualified all results against them will be cancelled. 

This obviously has implications for the team finishing third, as the four best third-placed teams go through - and the ones in this group would have three less points to play for.

Uefa have said it is not something dealt with in the regulations - their emergency panel would meet to make a decision. 

Image source, Getty Images

So Lille could look a little different today - with plenty of England, Wales and Russia supporters in town.

With that in mind, French authorities are restricting the sale of alcohol and drafting in 4,000 extra police.

Shops selling alcohol are closed until Friday, while some 350 bars will shut early on Wednesday and Thursday.  

Read more here.

Image source, Getty Images

Unfortunately, there will be as many eyes on the streets of Lille today as there will be on the green grass of Stade Pierre-Mauroy.

After the violence between Russian and England fans in Marseille at the weekend, both sets of fans are likely to cross each other's path's again in Lille.

Russia are playing Slovakia in the city in today, while England face Wales in the local town of Lens tomorrow.

Of course, Russia's suspended disqualification from the tournament would only become an actual ban if there is violence inside the stadium today. But it would be preferable if everybody was nice to each other everywhere - bars, streets, parks, wherever.

Image source, Getty Images

After Cristiano Ronaldo's words on Iceland, what's the greatest example of footballing sour-grapery?  

Troy: Bellamy after losing to Finland saying Johansson isn't a good enough player to score and Finland haven't got a hope of qualifying.

My mom says I'm cool: Sir Alex blaming the grey jerseys as Man United lost at Southampton..

Johnny Magrinho: Sour grapes? Me later tonight when I realise I'm not as good as I used to be in London rain after coming from Coventry to play.  

Three changes for Slovakia from the 2-1 defeat by Wales.

Goalscorer Ondrej Duda starts after coming on in that game, with Tomas Hubocan and Viktor Pecovsky also coming in. Dusan Svento, Patrik Hrosovsky and Michal Duris drop out.

Slovakia: Kozacik, Pekarík, Skrtel, Durica, Hubocan, Pecovsky, Kucka, Hamsík, Mak, Weiss, Duda