Atletico Madrid striker Diego Costa appeared to be enjoying himself as he relaxed after a training session at the club's Wanda Metropolitano stadium.

Sportsmail provide you with everything you need to know for the Champions League kast-16 first leg of Atletico Madrid vs Juventus including kick-off time, date and channel plus squads and odds.

PETE JENSON: Cristiano Ronaldo's return to Madrid ended in a 2-0 defeat that goes a long way to end his dream of winning a sixth Champions League back in the Spanish capital next May.

Away from the main action, there were several talking points which may have slipped under your radar. Don't fear, Sportsmail is here to catch you up on the things you missed...

PETE JENSON IN SPAIN: There isn’t a single Atletico Madrid supporter who hasn’t dreamed of it: June 1, winning the Champions League in their own stadium, third time lucky.

This was Operation Cristiano Ronaldo in all its glory. Without the Champions League trophy since 1996, Juventus turned to the man who has caused them so much heartache.

The visitors battled on despite their numerical disadvantage and did excellently to frustrate Barca for so long. Oblak made nine saves before being beaten by Suarez's fine strike on 86 minutes.

Atletico Madrid striker Diego Costa was sent off for dissent during Saturday's defeat by Barcelona after reportedly aiming a vile insult to the referee regarding his mother.

Diego Costa may have played his last game for Atletico Madrid depending on Wednesday's Spanish Football Federation decision on how many games he will be banned for after his red card.

With just seven games left Costa, who was shown a straight red card, will not feature for the remainder of the season and may have played his last game for Atletico Madrid.

Diego Costa has decided not to train with his Atletico Madrid team-mates, despite the club confirming he is not suffering from an injury. He received an eight-game ban for a red card last week.

Atletico Madrid are ready to cut ties with Diego Costa and sell him in the summer transfer window - despite Diego Simeone wanting him to remain at the club.

INTERVIEW BY PETE JENSON: Valencia defender Gabriel Paulista will never forget the moment he knew he’d arrived in English football. It was his Arsenal debut against Everton.

Carlo Ancelotti is said to be an admirer of the former Chelsea forward and approves of his club's interest in the Spanish international. Costa has endured a tough first full season back at Atletico.

The Atletico Madrid striker played an old school yard trick on an unassuming young mascot before the friendly with Beitar Jerusalem.

Uruguayan striker Edinson Cavani 'has agreed a move from Paris Saint-Germain to Atletico Madrid'. He is Atletico's No 1 summer target if Diego Costa departs for the Chinese Super League.

Atletico Madrid have prioritised a move for PSG striker Edinson Cavani this summer. Diego Simeone has selected the experienced Uruguayan as an option.

Despite Everton having overspent their budget, leaving director of football Marcel Brands the task of reducing a bloated squad, Moshiri has indicated he is willing to pay for a marquee signing up front.

Diego Costa is ready to talk to Everton over a stunning return to the Premier League after two years away, according to The Sun.

Real Madrid were torn apart by their fierce rivals in New York as Atletico Madrid put on a seven-goal masterclass in the International Champions Cup clash in New York City.

Diego Costa scored four goals and was later sent off as Real Madrid were beaten 7-3 by city rivals Atletico, leaving Zidane 'hurt' but 'not concerned' at the result.

Atletico Madrid have been hit with a setback after in-form striker Alvaro Morata was ruled out of the upcoming match with Eibar due to a knee injury.

Only when the dark nights have been and gone and this tournament reaches its late stages, will we find out whether Pep Guardiola has what it takes to resolve the frailties at the back of his team.

The 30-year-old is generating interest and Al Rayyan see Costa as a viable alternative to Juventus forward Mario Mandzukic, after talks broke down to acquire the Croatian this summer.

While Atletico are still keeping pace with La Liga's top two, their performances have left fans frustrated with three of their last four league games ending as goalless stalemates.

The Portuguese star underwent X-ray and MRI scans at a local hospital and the club later confirmed that their mega-money summer signing has suffered a Grade 2 ankle sprain.

Trippier has made a positive start to life at the La Liga giants so far and has fitted in well in Diego Simeone's squad - striking up a great connection with Costa, who he knows from his Premier League days.

Diego Costa squandered a penalty as Atletico Madrid missed the chance to go top of La Liga by drawing away to Sevilla and failing to cash in on Barcelona's surprise defeat at Levante earlier in the day.

Atletico Madrid striker Alvaro Morata scored for the sixth game in a row to help his side to a 3-1 win at home to struggling Espanyol on Sunday, taking them up to third in La Liga.

Atletico Madrid striker Diego Costa is facing at least three months out on the sidelines after undergoing surgery on a back problem.

PETE JENSON IN SPAIN: Atletico are eight points off the lead in La Liga, on Thursday night they were dumped out of the Copa del Rey by a third division side and Liverpool loom on the horizon in Europe.

The 31-year-old has been out since November after a herniated disc injury and it was feared he would be out for the rest of the season, but now the player is confident of starting the Liverpool clash.

Jurgen Klopp's Liverpool side return to the scene of last season's Champions League triumph for the first time, where they beat fellow Premier League outfit Tottenham 2-0.

Saul Niguez gave the hosts the lead in the fourth minute and defended well to keep out a dominant Liverpool in the second half. DOMINIC KING was there to rate the players' performances.

Liverpool are this country's most successful club in European competition so they should at least appreciate what befell them here; and old fashioned away goal smash and grab.

Roma are reportedly interested in signing Atletico Madrid striker Diego Costa as the Italian side look to add to their depleted striking options for next season.

PETE JENSON IN SPAIN: Atletico know it's unlikely but they have to cling to something. The horizon will look very dark for them otherwise - they would stand to lose around £88m from missed revenue

Two Bradley Fighting vehicles were seen being driven past the Nationals' baseball stadium on Tuesday. Two M1 Abrams tanks and an armored M88 recovery unit will be at the 'Salute to America' event.

The hermit country claimed on Saturday that Alek Sigley had spread anti-Pyongyang propaganda by providing photos and other materials to news outlets with critical views toward the North.

Mr Sigley, 29, returned to social media late on Wednesday, where he released a brief statement after assuring everyone he was well, mentally and physically.

Reports which emerged in Japan last month claimed that Kenji Fujimoto (pictured), a former chef for Kim Jong-un's father Kim Jong-il, had been arrested on suspicion of a 'past betrayal'.

Jacob Bogle, a researcher from the US, analysed satellite images of North Korea taken since 2003 and found that a uranium plant at Pyongsan appears to be leaking waste into a nearby river.

The Russian-American businessman, 53, was an invaluable FBI source who helped the US government 'combat terrorists', a letter filed by prosecutors in 2009 and unsealed on Friday reveals.

Volodymyr Zelensky, who once played a hapless President on TV but was elected to the real-life presidency in April, put on the mock presentation for guests at a summit in Yalta earlier this month.

Using a space-based radar, scientists found that the North Korean tests at Mount Mantap had a yield of 245 to 271 kilotonnes and had managed to shift the mountain by a few metres.

North Korean leader Kim Jong Un visited the women's company under Unit 5492 of the Korean People's Army stationed at the country's southwestern coast.

US special representative Stephen Biegun told reporters in Seoul that the US had heard the North's 'hostile, negative and unnecessary' demands but would not work to the arbitrary deadline.

A mother-of-two from North Korea is under investigation by the Ministry of State Security after she saved her children from a fire but failed to rescue portraits of the country's leaders.

Staff Sergeant Byun Hui-su fought back tears as she said being a soldier had been her 'childhood dream' and that she wanted to help guard the tense border with communist North Korea.

The projectiles were fired from North Pyongan province into the Sea of Japan, also known as the East Sea, the South's Joint Chiefs of Staff said in a statement, without providing further details.