Interstate System A system of competing and allying states. NATION-STATE relatively modern phenomenon in the human history whereby it composes of two non-interchangeable terms: NATION Is an "imagined community" and does not go beyond a given official boundary". It is inherently limited and sovereign. It has boundaries, meaning not anyone can be a Filipino. STATE Refers to a country and its government. Treaty of Westphalia It was a set of agreements signed between May and October 1648 to end the Thirty-Years' war between the major continental powers of Europe. It is a brutal religious war between Catholics and Protestants. Concert of Europe (1815-1914) Alliance of "great powers" of the United Kingdom, Austria, Russia and Prussia that sought to restore the world of monarchial, hereditary and religious privileges of the time before the French Revolution and Napoleonic Wars. NATIONALISM a doctrine and/or a political movement that seeks to make the nation the basis of a political structure especially a state. It is a sense of national consciousness that generally exalts one's own nation above others and focuses on the promotion of interests. INTERNATIONALISM desire for greater cooperation and unity among states and people. In a more comprehensive definition, it is a political principle that places the interests of the entire world above those of individual nations and argues for cooperation among nations for common good. This can be divided into two broad categories: liberal internationalism and socialist internationalism. Liberal Internationalism Cluster of ideas derived from the belief that international progress is possible, where progress is defined as movement toward increasing levels of harmonious cooperation between political communities. Socialist Internationalism Marx died in 1883, but his followers soon sought to make his vision concrete by establishing their international organization called Socialist International (SI). Socialist International association of national socialist parties that advocates a democratic form of socialism. World-systems Defined by the existence of a division of labor. The modern world-system has a multi-state political structure the interstate system and therefore its division of labor is international division of labor. Core Nation Three Zones According to the Prevalence of Profitable Industries or Activities: These appear to be powerful, wealthy and highly independent of outside control. They are able to deal with bureaucracies effectively; they have powerful militaries and can boast with strong economies. Semi-peripheral nations Three Zones According to the Prevalence of Profitable Industries or Activities: These regions have a less developed economy and are not dominant in the international trade. In terms of their influence on the world economies, they end up midway between the core and periphery countries. Peripheral nations Three Zones According to the Prevalence of Profitable Industries or Activities: These are the nations that are the least economically developed. One of the main reasons for their peripheral status is the high percentage of uneducated people who can mainly provide cheap unskilled labor to the core nations.