The united nations international court of justice acts as the

Principal judicial arm of the United Nation (UN)

Explanation:

The  international court of justice with acronym (ICJ) established in June 1945 by the Charter of the United Nations is the organ of the United Nations (UN) that is charged with the responsibility of  settling dispute brought to it by member states in line with international law. it also serves as advisory body on legal matters referred to it by the United Nations (UN). It is also known as World Court.

While all the main organs of the UN are located in New York, it is only The  international court of justice that is located outside New York. The Court has its seat at the Hague (Netherlands)  

hitler was elected as a strong leader by germans who felt angry following the treaty of versailles.

it provided for selection of government employees through competitive examinations. it also made it unlawful to fire or demote covered employees for political reasons or to require them to give political service or payment, and it set up a civil service commission to enforce the law.

explanation: