International law meaning and concept

Areas of international law
According to Oppenheim, International Law is a “Law of Nations or it is the name for the body of customary law and conventional rules which are considered to be binding by civilized States in their intercourse with each other.”_{Feb 12, 2020}.
What is the meaning of international law is international law is a true law?
Defining International Law
According to Oppenheim International Law is “Law of Nation or International Law is the name for the body of customary and conventional rules which are considered legally binding by civilized states in their relation with each other.”.
According to Oppenheim, International Law is a “Law of Nations or it is the name for the body of customary law and conventional rules which are considered to be binding by civilized States in their intercourse with each other.”_{Feb 12, 2020}

What are the subsets of international law?

International law includes concepts of law—such as statutes, property law, and tort law—that are common in many Western domestic legal systems

Substantive law, procedural law, due process, and remedies are also key facets of international law

The following are some of the central subsets of international law: