la

• Article

  the (definite article)

• Pron
• Noun

région

1. region; area
2. a political subdivision of France and some other Francophone countries, bigger than a département

est

• Adj

  east

• Noun
• Verb

située

feminine singular of situé

au

Contraction of à le (“to the, for the, at the”).

sud

south

du

• Contraction

  Contraction of de + le (“of the”)

• Article

pays

1. land, country, region, nation
2. country