Iran can only advance to the next stage of the World Cup if it beats the European champions. Our live coverage lets you follow all the key moments as they happen.
Iran coach Queiroz, who worked with him at Manchester United and with the national team, has called Portugal "Cristiano Rolando and a group of players who run after him". Find out by following our live matchcast.
Portugal have won three of their four World Cup games against Asian opposition, losing against host nation South Korea in 2002. "We have to do all it takes", a still joyful Fayez said, as he held an Iranian flag on the back of his head.
As Iran fans sang and cheered outside the Portuguese hotel, Ronaldo leapt into action.
Iran have had the fewest shots on goal in the World Cup, with two.
Click through the gallery above to see Portugal's starting XI!
Iran v/s Portugal match will be brodcast on Sony Six and Sony Six HD.
Pres. Erdogan facing tough challenge in upcoming election
Critics say it will further erode democracy in the North Atlantic Treaty Organisation member state and entrench one-man rule. He asked all Turks to be vigilant at polls and not be "demoralized" by what he called the possible manipulation of news.
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Jose Pekerman's men were better in possession, livelier and more willing to push forward and seemed to be a team transformed. Cuadrado collected the pass and rushed toward the box, timing his shot perfectly to beat goalkeeper Wojciech Szczesny .
Carlos Queiroz also hit out at Iran and Spain referee Andres Cunha, saying the Uruguayan's decisions went against Team Melli.
Against Portugal, Ramin Rezaeian will likely be up against Bruno Fernandes, but the right-back is expected to shift into a central role in order to help the centre-halves stop the unsafe Cristiano Ronaldo, with the wingers dropping in deeper roles.
Team Melli striker Sardar Azmoun has played his club football in Russian Federation since 2013 and a year ago rejoined Rubin Kazan for a second spell.
Iran, on three points in the group, will likely need a win to save their dream of progressing to the knockout stages.
Cristiano Ronaldo has scored all of Portugal'sgoals in this tournament including a hat-trick in the 3-3 draw against Spain.
Iran fan and IT consultant Mehdi Fayez arrived Monday morning after reading messages from supporters saying they needed to trouble Portugal to stand a better chance of winning the match.
When that didn't happen, it's all kinds of sirens and alarm signals that says to me, 'Is this person fully vested?' ... He'd give the Sixers another Defensive Player of the Year candidate and a legitimate go-to scorer on the perimeter.
Filmmaker Ryan Coogler was on hand to pick up the award for Black Panther's win, and took the stage along with Boseman and Jordan. The BET award was based on online voting and Blackman's mother Abbi led a call to get locals to vote for her.
Lutti vise à présent une croissance annuelle de 5 % pour se rapprocher de son concurrent leader sur le marché français, Haribo. Les Treets ne seront pas produits dans le Nord où se trouve le siège de Lutti mais à Stuttgart en Allemagne.
La raison invoquée? La patronne du restaurant n'apprécierait pas les personnes qui travaillent auprès de Donald Trump. Elle s'est dite choquée aussi par sa défense de la séparation de force des parents sans papiers et de leurs enfants.
Argentina need to win against Nigeria on Tuesday and hope that Iceland do not beat Croatia , who have already qualified . Germany need to defeat South Korea and hope that their goal difference is better than Sweden and/or Mexico at the end.
Jon Snow et Ygritte deux personnages clés de la série populaire se sont mariés dans la vraie vie en Ecosse ce samedi. Tous deux âgés de 31 ans, ils avaient officialisé leur relation en avril 2016 sur un tapis rouge.
China on Monday also signed an agreement to import beef from France, just as US beef shipments are threatened with tariffs. Both China and the European Union have already announced retaliatory measures against the United States punitive tariffs.
They have said election law changes and fraud allegations in the 2017 referendum raise fears about the fairness of the ballots. AK Party supporters clogged a main road in the capital Ankara leading to party headquarters honking horns in celebration.
Luis Suarez a ouvert le score d'un joli coup franc plein axe à 20 mètres d'une frappe enroulée au sol parfaitement placée (10e). Elle affrontera le deuxième du groupe B en huitième de finale: Espagne, Portugal ou Iran, qui se départageront ce soir.