Rheinland-Pfalz
Parents have the choice between a public school or a private school. For enrollment, the children must be registered at the primary school responsible in the school district where the child is resident. In special justified cases, a child can change the school district upon request and be enrolled in another primary school (https://grundschule.bildung-rp.de/uebergaenge/einschulung/anmeldung-von-schulkindern.html).
After attending the primary school, the guardians decide which secondary school form their child should attend. When the child has finished the first half year of primary school, parents will receive a school form recommendation. Parents register their child after the consultation by the primary school at a secondary school of their choice (https://grundschule.bildung-rp.de/uebergaenge/uebergang-weiterfuehrende-schule.html).