Which of the following statement(s) is/are correct about the ‘International Court of Justice’?
1. It is one of the principal organs of the United Nations and it began its work in 1946.
2. It is the successor to the Permanent Court of International Justice which was brought into being by the League of Nations in 1922.
3. The jurisdiction of the court is automatically extended to all members of the United Nations.
Select the correct codes from below -