Explain the important provisions of the UN charter

Some important provisions of the UN charter are the Article 92, which makes the ICJ an integral part of the UN charter, Article 93, which makes all the members of the United Nations parties to the Statute of ICJ, Article 94, which binds the member states to the decisions of the ICJ, Article 95,  which states that  nothing in  the  UN  charter shall interfere with  agreements already in existence, Article 96, under which ICJ can give an advisory opinion on any legal question to the General Assembly or the Security Council, Article 96(2), which authorizes some other organs and special bodies of the UN to seek advisory opinion of the ICJ some of which are:

ILO - International Labor organization, FAO - Food and Agriculture Organization,

UNESCO - United Nations Educational, Scientific and Cultural Organization, WHO - World health Organization,

IBRD - International Bank for Reconstruction and Development, IFC - International finance Corporation,

IMF - international Monetary Fund, ICAO - International Civil Aviation Organization etc.