The Asian Development Bank (ADB) is a multilateral development bank, headquartered in Metro Manila, Philippines, established in 1966. Its primary mission is to foster social and economic development and reduce poverty across Asia and the Pacific. The ADB provides loans, technical assistance, grants, and equity investments to its 68 member countries. Its key areas of activity include infrastructure, education, healthcare, environmental sustainability, and regional integration. The institution is significant for its role in promoting inclusive and sustainable growth in the region.