The ownership/copyright to a picture always belongs to the creative person responsible for creating it, that usually is the photographer. Even if the photo show

The ownership/copyright to a picture always belongs to the creative person responsible for creating it, that usually is the photographer. Even if the photo shows persons, the photo is owned by the photographer. Depending on the circumstances of where and how the picture was taken, the depicted persons have to to agree to any publication of the photo - that is what model releases are for.