Italy
The Caroni–Arena Dam is the largest dam in Trinidad and Tobago. It is located in the Arena Forest Reserve, south of Arima, in the eastern Caroni Plains. WASA supplies water to areas of central Trinidad by purifying the water from the dam. It was opened in the late 1970s/early 1980s.
Listen to the audio guide for diga di Caroni-Arena Free on WIP — starts by itself when you arrive, even with the screen off