Pick one international organization (UN, EU, ICC, etc.). Explain its mission and function. Assess how issues of state sovereignty are dealt with for member countries. Use evidence (cite sources) to support your response from assigned readings (text book) or online lessons, and at least one outside scholarly source. 

Cited text book is— Magstadt, T. M. (2017). Understanding politics: Ideas, institutions, and issues. Australia: Cengage Learning. Attached is the summary of the textbook chapters.