That depends on the country in which you live and as you have not told us that we can not answer your question. Please do not assume that there is only one legal system in the world, there isn't!
The Court of Appeal is the highest. Under it is the Court of Queen's Bench.
The King was the highest court of appeal in India in the era 1206-1526 AD.
Yes.
The highest court in any state is the state's Supreme Court. So, the Georgia Supreme Court.
Provincial Court
Appeal it to the next highest level court - County Court - Circuit Court - District Court - whatever.
The highest court of the land - The Supreme Court of the United States.
Which is "our country" - - You are in a world wide arena here
If the court of a member state decides it's necessary,it may ask the ECJ to take a look at the case. If the national court doesn't think the ECJ is needed, there is no problem. So the national court has a right to go to the ECJ.If the ruling of the national court bears negative consequences for the individual, he or she can't directly appeal to the ECJ. The individual needs to proceed to the highest court of appeal in the particular member state before going to the ECJ.
Washington has two levels of appeal in its court system. The first level is the Washington Court of Appeals, which is an intermediate appellate court. If further appeal is necessary, cases can be taken to the Washington Supreme Court, which serves as the highest court in the state.
Privy Council Appeal Courts Commissioner Court Supreme Court Magistrate Court Juvenille Court
The highest court is the Supreme Court, but not all cases can be appealed to the Supreme Court; it depends what kind of legal issues are involved. Otherwise, the case can be appealed to a Federal Appeal Court. If you can afford the legal fees, of course.