Iran has a large and diverse economy due to its population size and natural resources. As the largest country in the Middle East and Central Asia, Iran has an educated workforce and is a major global producer and reserve holder of oil and natural gas. Iran also has significant mineral reserves and a diverse industrial base across over 40 industries such as automotive, petrochemicals, and pharmaceuticals. Agriculture is also a major part of Iran's economy. Despite international sanctions over the past 30 years, Iran remains an economic power in the region with abundant resources and opportunities.