The document provides information about Region II or the Cagayan Valley Region of the Philippines. It is located in northeastern Luzon and composed of 5 provinces: Batanes, Cagayan, Isabela, Nueva Vizcaya, and Quirino. The region has a diverse geography and population. The economy is driven by agriculture in most provinces, with some industrial and commercial focus in cities like Tuguegarao, Ilagan, and Cauayan. Major crops include rice, corn, and fruits. Tourism is also an industry centered around natural attractions.