- To pray when and where I would like?
You can pray in your free time, in your home, your place of worship or any public space that isn't dedicate to another function.
- To marry that person, if we both agree?
As long as marriage has legal meaning and in the same way others have that right.
- To be tried by a jury of my peers for serious charges?
And if your peers are a bunch of bumbling idiots? Let the law be handled by professionals. Most countries fare well with that.
- To only be tried or punished once for an offence?
And if that one offence was against multiple targets? You should only be tried criminally once but civilly by all hurt parties, joined or individually.