On National Morality and State' Morality

In a multi-nationality state,how to deal with the issue of national morality and state's morality.This paper discusses such issues as national morality being subordinated to state's morality,national egoism not to be permitted by state's morality,and proletarian internationalism being the supreme principle of national morality and state's morality.It is pointed out that these issues are closely related to national long-term interest and is very important to build the harmonious nationality,country and society.