The provincial government of Nueva Vizcaya will hold the 6th Grand Ammungan Festival on May 21-24.
The event, which is part of the 175th founding anniversary of Nueva Vizcaya, seeks to gather the ethnic tribes Isinai, Ibaloi, Kalanguya, Iwak, Gaddang, Bugkalot, Kankanaey, and Ifugao, including lowland inhabitants such as the Ilocanos, Tagalogs and Pangasinenses, among others.