Is the Supreme Court the most powerful judicial body on Earth?

In my opinion, the Supreme Court indeed holds the title of the most powerful judicial body on Earth. With its power of judicial review, it has the final say on the constitutionality of laws and government actions. The court's decisions have shaped societies and have had long-lasting impacts on various aspects of life. Moreover, the justices appointed to the Supreme Court serve for life, granting them the ability to influence the legal landscape for decades. However, it's important to remember that the court's power is still subject to the system of checks and balances, ensuring that no single branch of government becomes too dominant.