Immigration refers to the process of individuals moving from one country to another, often in search of better opportunities, safety, or a new life. This movement can be voluntary or forced, such as in the case of refugees fleeing conflict. Immigrants contribute to their new communities by bringing diverse cultures, skills, and perspectives. A diaspora is a group of people who have spread or been dispersed from their original homeland to various parts of the world. Members of a diaspora often maintain connections to their culture and heritage, fostering a sense of community among those who share similar backgrounds, such as the Jewish diaspora or the Indian diaspora.