Ariana Grande has lead a host of big acts at the One Love concert to raise money for the victims of last month's bombing in Manchester.
The list of celebrities who took to the stage included Mumford and Sons, Pharrell Williams, Miley Cyrus, Take That, Katy Perry and Little Mix.
But there was one image which sparked a heap of praise on social media - a police officer dancing with fans.
A policeman skipping with young fans at #OneLoveManchester. This is the moment I broke. pic.twitter.com/F7Iw871WoQ
— Mark Savage (@mrdiscopop) June 4, 2017
I keep looking at this and retweeting. But it's is so life-affirming, heart-warming and joyous I'm tweeting again
— Peter Walters (@peterwalt7) June 4, 2017
I am not a very sappy person, I don't find children cute but damn this melted me
— Bethany Marsh (@bethany_marsh) June 4, 2017