La Union
La Union (Tagalog pronunciation: [lɐ ʔʊˈɲon]), officially the Province of La Union (Ilocano: Probinsia ti La Unión; Pangasinan: Luyag na La Unión; Kankanaey: Probinsya di La Unión; Ibaloi: Probinsya ni La Unión; Tagalog: Lalawigan ng La Unión; Spanish: Provincia de La Unión), is a coastal province in the Philippines situated in the Ilocos Region on the island of Luzon. The province's capital, the City of San Fernando, is the most populous city in La Union and serves as the regional center of the Ilocos Region.