When Liverpool secured the Premier League title, they ended 30 years of hurt.The Reds had waited a very long time to be crowned champions of England again, helplessly watching on as Manchester United won a barrel of trophies and Chelsea and Manchester City rose up.But all of that is over now. They are the best team in England again.The title was sealed when Chelsea beat Manchester City 2-1 in June thanks to goals from Christian Pulisic and Willian.It was an action-packed game which featured a sending off and a penalty, making it all the more dramatic for Liverpool's players and staff watching on.Knowing that City needed a win to keep their faint title hopes alive, Liverpool gathered together to watch the game and celebrated when the final whistle was blown.It was a moment that they'll never forget and a clip from a new documentary on Liverpool's triumph shows Jurgen Klopp talking through that night.In the footage, the German reveals how he was so emotional at full-time that he couldn't speak to his wife."Then, I started crying. I have never in my life had a situation where I just couldn’t stop crying,” he says in the video.Check it out below.