Many migrants in Europe experience racism. John Nkebi from Uganda is one of them. He had just bought dinner in Cologne, Germany, when his dog got into a fight with another dog. Before he knew it people came running down the stairs and beat him up. After Alberto Adriano, a Mozambican living in Germany, was killed by skinheads in Dessau, musician Adé Bantu sets up the collective Brothers Keepers. They recorded a song: 'Adriano, the final warning'.