Expatriation is the process of leaving one's home country to live in another country, often for work, study, or personal reasons. Individuals who expatriate are known as expats. This move can be temporary or permanent, depending on the individual's circumstances and goals. Expatriation can involve various challenges, such as adjusting to a new culture, language barriers, and legal requirements for residency. Many expats seek support from local communities or online networks to help navigate these changes and build a new life abroad.