Please answer the following question: Information: - The United Nations (UN) is an intergovernmental organization to promote international co-operation. A replacement for the ineffective League of Nations, the organization was established on 24 October 1945 after World War II in order to prevent another such conflict. At its founding, the UN had 51 member states; there are now 193. The headquarters of the United Nations is in Manhattan, New York City, and experiences extraterritoriality. Further main offices are situated in Geneva, Nairobi, and Vienna. The organization is financed by assessed and voluntary contributions from its member states. Its objectives include maintaining international peace and security, promoting human rights, fostering social and economic development, protecting the environment, and providing humanitarian aid in cases of famine, natural disaster, and armed conflict. - An advisory opinion is an opinion issued by a court or a commission like an election commission that does not have the effect of adjudicating a specific legal case, but merely advises on the constitutionality or interpretation of a law. Some countries have procedures by which the executive or legislative branches may certify important questions to the judiciary and obtain an advisory opinion. In other countries or specific jurisdictions, courts may be prohibited from issuing advisory opinions. - The Netherlands is the main constituent country of the Kingdom of the Netherlands. It is a densely populated country located in Western Europe with three island territories in the Caribbean. The European part of the Netherlands borders Germany to the east, Belgium to the south, and the North Sea to the northwest, sharing maritime borders with Belgium, the United Kingdom, and Germany. The largest cities in the Netherlands are Amsterdam, Rotterdam, The Hague and Utrecht. Amsterdam is the country's capital, while The Hague holds the Dutch seat of government and parliament. The name "Holland" is used to refer informally to the whole of the country of the Netherlands. - The International Court of Justice (commonly referred to as the World Court or ICJ) is the primary judicial branch of the United Nations (UN). Seated in the Peace Palace in The Hague, Netherlands, the court settles legal disputes submitted to it by states and provides advisory opinions on legal questions submitted to it by duly authorized international branches, agencies, and the UN General Assembly. - Breard v. Greene , 523 U.S. 371 ( 1998 ) , is a United States Supreme Court decision decided on April 14 , 1998 which placed the United States directly in conflict with the International Court of Justice and has since been used as precedent . - The Hague (or "<nowiki>'</nowiki>s-Gravenhage" ) is a city located in the western coast of the Netherlands, and the capital city of the province of South Holland. - The Peace Palace is an international law administrative building in The Hague, the Netherlands. It houses the International Court of Justice (which is the principal judicial body of the United Nations), the Permanent Court of Arbitration, the Hague Academy of International Law and the Peace Palace Library. The Palace officially opened on 28 August 1913, and was originally built to provide a home for the Permanent Court of Arbitration, a court created to end war by the Hague Convention of 1899. Andrew Dickson White, whose efforts were instrumental in creating the court, secured from his friend American steel magnate Andrew Carnegie US$1.5 million ($, adjusted for inflation) to build the Peace Palace. Given the information above, choose from the list below the object entity that exhibits the relation 'instance of' with the subject 'breard v. greene'. Choices: - 1 - academy - armed conflict - august - branch - building - capital - city - coast - conflict - convention - country of the kingdom of the netherlands - court - environment - government - human - humanitarian aid - instrumental - international court - law - league - legal case - october - operation - opinion - order - organization - palace - parliament - province - sea - steel - three - war - world war
Answer:
legal case