Adele posted a moving and powerful video on the third anniversary of the Grenfell Tower fire.The songstress, 32, joined the nation in a virtual commemoration service on Instagram to honour the victims of the Grenfell Tower fire tragedy.Speaking to the camera, the Hello hitmaker admitted she was "proud" to be part of Grenfell United, who are working together for the community and campaigning for safe homes, justice and change.She said: "Adele here."In the virtual world, it's still so important to mourn together and remember that night and reflect on where we are now celebrating the lives that were lived."I think this year more than ever there has never been more appropriate time commandery and compassion and persistence for answers..