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More than 50,000 people filled the Old Trafford Cricket Grounds Sunday for the One Love Manchester benefit concert, featuring Ariana Grande, Katy Perry, Miley Cyrus, Coldplay, the Black Eyed Peas, Justin Bieber, Oasis' Liam Gallagher, and Robbie Williams.

Organizers said the concert, which had a heavy police presence, raised £2 million ($2.57 million) for the victims and families of those killed two weeks ago at Grande's concert in Manchester. The crowd was filled with people holding signs of support for Manchester and the victims, and Grande said the "kind of love and unity that you're displaying is the medicine that the world really needs right now." With the £2 million raised Sunday, the We Love Manchester Emergency Fund has collected more than £10 million in donations.