1795 is the answer to the question
Cultural diffusion is the spread of culture from one area to another for example the spread of Islam. Today cultural diffusion is a simpler process due to technological advancements such as the internet, but in the past cultural diffusion happened mainly when people traveled to other countries.
Ethiopia derived prestige from its uniquely successful military resistance during the late 19th-century Scramble for Africa, becoming the only African country to defeat a European colonial power and retain its sovereignty.