led, in part, to the current status of the two Korean nations. National resistance movements Nationalism in late 19th century Korea was a form of resistance movements, but with significant differences between the north and south. Since the intrusion by foreign powers in the late 19th century, Koreans have had to construct their identity in ways that pitted them against foreigners. They have witnessed and participated in a wide range of nationalist actions over the past century, but all of them have been some form of resistance against foreign influences. During the colonial period, the Korean nationalists carried on the struggle for independence, fighting against Imperial Japan in Korea, China particularly Manchuria and China Proper and Far East Russia. They formed 'governments in exile', armies, and secret groups to fight the imperial Japanese wherever they are. Partition of Korea Korea was divided at the 38th parallel between north and south by the Allied powers in 1945 as part of the disarmament of Imperial Japan, and the division persists to this day. The split is perpetuated by rival regimes, opposing ideologies, and global politics; it is further deepened by a differing sense of national identity derived from the unique histories, polities, class systems, and gender roles experienced by Koreans on different sides of the border. As a result, Korean nationalism in the late 20th century has been permeated by the split between North and South. Each regime espouses its own distinctive form of nationalism, different from the opposing side's, that nonetheless seeks to encompass the entire Korean Peninsula in its scope. Korean reunification With regard to Korean nationalism, the reunification of the two Koreas is a highly related issue. Ethnic nationalism that is prevalent in Korean society is likely to play a significant role in the unification process, if it does occur. As Gi-Wook Shin claims, "Ethnic consciousness would not only legitimize the drive for unification but it could also be a common ground, especially in the early stages of the unification process, that is needed to facilitate a smooth integration of the two systems." Korean reunification (Korean: 남북통일) refers to the hypothetical future reunification of North and South Korea under a single government. South Korea had adopted a sunshine policy towards the North that was based on the hope that one day, the two countries would be re-united in the 1990s. The process towards this was started by the historic