Korea existed as an independent country longer than most countries in the world, within the great tradition of East Asia. However, Korea fell behind Europe with the "great divergence" in the modern era, evolving into a state most remote from Europe’s warfare states. The country also lagged behind neighboring China and Japan economically and socially, and the elites did not carry out reform from above in time. Korea thereby failed to adapt to the tectonic changes of the international environment in the nineteenth century and became a colony of Japan. The Japanese colonial rule transformed the Korean economy with a strong state capacity, enabling the Koreans’ per capita GDP as well as their total GDP to increase. However, the living standard stagnated, suggesting that landlords benefited disproportionately from the growth. The growth was eventually unsustainable because of the war. The colonial rule left a negative as well as a positive legacy for the country’s future.