What will go down as one of the greatest ever European nights in the history of Roma sent shock waves across the footballing world!Barcelona had a 4-1 advantage going into the second leg in Italy and Roma did the unthinkable as they won 3-0 on the night to go through to the semi-finals on away goals advantage!Edin Dzeko opened the scoring in the 6th minute as he was found by Daniele De Rossi with a brilliant through ball and he made no mistake. The second goal came in the 58th minute as Dzeko was pulled down inside the box by Pique and the subsequent penalty was scored by Mr. Roma, De Rossi.Kostas Manolas was the hero as he rose high to a header in the 82nd minute to head it into the back of the net from a corner to send Roma fans into absolute delirium.Barcelona was lacklustre for the most part of the game and Roma sealed an incredible comeback to reach the semi-finals of the Champions League.Twitter went crazy!Plaudits for Roma:I can't believe this. What a come back from AC Roma. If they qualify history will be made.— Mandlenkosi Hlazo (@Mandlisto4) April 10, 2018Roma have just demolished Barcelona and you’re worried about them meeting Liverpool? 🤨😂— Anna_MUFC (@mufc_anna) April 10, 2018Still trying to understand how Roma came from 4-1 down against Barca to knock them out of the Champions League... pic.twitter.com/FgCIBUo7bR— Transfer Site (@TransferSite) April 10, 2018Roma just beat Barca 3-0 at home and people have already written them off if they draw Liverpool. The mind of a football fan is amazing.— Niall (@Niall_84) April 10, 2018Roma to other Spanish teams:Is this Barcelona your Champion? pic.twitter.com/jzrZ9je9Iz— Iyá Lájè Of Lagos (@newscantell) April 10, 2018Credit to Roma, well played, well deserved - not just today but over both legs. Congrats.— Alex Truica (@AlexTruica) April 10, 2018Barcelona were trolled!Messi bottling a 4-1 lead? Where have we seen that before..— Ro (@Roberto10n7) April 10, 2018Roma treating Barcelona like...😝#RomaBarca pic.twitter.com/KH8fAz4oP9— A La' Vile De Satara (@AdvancedMaushi) April 10, 2018#Barca that moment when you think you got it worked out and Roma appears 😂😂😂😂😂😂 pic.twitter.com/IQycOsayrq— Nii Armah (@buttockswatcher) April 10, 2018Greatest player ever couldn't get past Roma? pic.twitter.com/AnrTcVvgdL— Stephen B. Smith (@ThaBlackPope) April 10, 2018Barcelona fans before today's match: Give us Madrid in the semi-final!Roma: pic.twitter.com/uQCiNP6Jj1— Busy Buddies 🇳🇬™ (@thebusybuddies) April 10, 2018Trying to find Messi in that game 😂#roma #barca pic.twitter.com/AnI9P0vh1Q— M. Oğuzhan Türk (@Reina34k) April 10, 2018Despite playing their 1st-choice XI in both games, Valverde's Barcelona were dominated by Roma in both legs, and were it not for a scrappy own goal & poor officiating, they would've lost the tie a lot sooner.Valverde's tedious style of play is forgivable. His cowardice is not.— Breaking The Lines (@BTLvid) April 10, 2018Live scenes at Roma as messi goes out The champions league pic.twitter.com/1dBsw4s8XF— football daley (@footballdaley) April 10, 2018Barcelona before the game VsAfter the game #UCL #ROMBAR pic.twitter.com/K2JjnjXQhN— The_finesse_kid (@kalehdonian) April 10, 2018BARCELONA FANS RIGHT NOW 😂😂😂😂😂😂 pic.twitter.com/tCLbuz9PWP— ItalianFootballTV (@IFTVofficial) April 10, 2018Barcelona is out of #UCL #BARROM pic.twitter.com/TKzC7VHj6h— N1DA™ (@Ntemza_1DA_) April 10, 2018