Kalinga is a landlocked province in the Philippines situated within the Cordillera Administrative Region in Luzon. Its capital is Tabuk and borders Mountain Province to the south, Abra to the west, Isabela to the east, Cagayan to the northeast, and Apayao to the north. The province's name is derived from the Ibanag and Gaddang noun "kalinga", which means "enemy", "fighter", or "headtaker". (Read more)