A 53rd minute Cristiano Ronaldo free-kick won Real Madrid their second FIFA Club World Cup in a row and made them the first club to retain the cup. This triumph also marks Los Blancos' third Club World Cup win in four years.Spanish giants Real Madrid faced Brazilian side Gremio in the 14th edition of the FIFA Club World Cup on Saturday. Despite the El Clasico being next week, Real Madrid manager Zinedine Zidane named a strong line-up for the match. The Frenchman got the reward for the risk he took as Ronaldo's sole goal won his team the game.The five-time Ballon d'Or winner found the back of the net by piercing his shot through the wall Gremio had set up for the free-kick, which they had conceded after fouling Ronaldo himself.Twitter was on fire after the 12-time European champions won the Club World Cup. Here is how Twitter reacted:#ClubWC | FT??@realmadriden 1-0 @Gremio??@Cristiano’s solitary strike is enough to see Real Madrid claim victory and retain the title of world champions for another year?https://t.co/phXQrurA73 pic.twitter.com/v1IXVPiPro— #ClubWC ??? (@FIFAcom) December 16, 2017SIIII: Ronaldo and #RMCF can dance all the way back to Madrid after winning the Club World Cup pic.twitter.com/3gHd9oE8jO— ShotOnGoal (@shotongoal247) December 16, 2017His name is Cristiano Ronaldo dos Santos Aveiro and scoring goals is his hobby...62 - Cristiano Ronaldo has now scored against 62 different opponents since joining Real Madrid. Stupendous.— RMadridData (@RMadridData) December 16, 2017...and breaking records1 - Cristiano Ronaldo is the first player to score in consecutive FIFA Club World Cup finals. Hero. pic.twitter.com/GEGf4sy5dJ— OptaJose (@OptaJose) December 16, 2017Gremio manager Renato Gaucho must be regretting his words now...Renoto Gaucho- “I was better than Cristiano”Ronaldo scores a freekick to show him who’s the boss.— 5 (@IconicCristiano) December 16, 2017Ouch! This must hurt...#Gaucho : (Gremio Manager) “I was a better player then Cristiano”. The only thing Your better at is getting a better view then the fans of Cristiano scoring the winner and lifting the trophy big man.— Hasan (@TheGalactico7) December 16, 2017Real Madrid manager Zinedine Zidane has done a great job with the team...Zinedine Zidane as Real Madrid manager:• Champions League x2• European SuperCup x2• Club World Cup x2• La Liga x1• Spanish SuperCup x1Legend pic.twitter.com/pWNKkJCWoJ— ?urious Shafiya? ?? (@ImShafiyanCR7) December 16, 2017Let's troll Barcelona for a moment...Barca and Messi watching Real Madrid win the Club World Cup... pic.twitter.com/TSFfIXf3hh— Troll Football (@TrollFootball) December 16, 2017But...but...Messi makes more key passes...Ronaldo just won the club world cup for Madrid. Messi on the other hand, is still making key passes.— Major A. (@king_adze) December 16, 2017Well, you can't argue with this. Can you?Cristiano Ronaldo's 2017 has been better than most footballers' entire careers ? pic.twitter.com/pvTQH686XZ— B/R Football (@brfootball) December 16, 2017Looks like Real Madrid fans have become tired of celebrating trophies...As a Real Madrid fan I don’t celebrate trophy no more.Norms. ?????— Khaleel (@Rx_Khaleel) December 16, 2017Winning cups is just a Real Madrid thing...Real Madrid flew miles away from Spain just for a training session and win another cup— Yassine (@YassineSays) December 16, 2017