The European Social Fund (ESF) is a financial instrument established by the European Union to support employment and social inclusion across its member states. It aims to improve job opportunities, promote education and training, and enhance social cohesion by funding various projects and initiatives. The ESF primarily targets vulnerable groups, such as the unemployed, youth, and marginalized communities, helping them gain skills and find work. By investing in human capital, the fund contributes to the overall economic growth and social stability of the EU region, fostering a more inclusive society.