LISBON, July 28 (Xinhua) -- Portugal will invest around 400 million euros (463 million U.S. dollars) in a package of 31 measures to bolster the country's electricity system in response to the massive ...

LISBON, July 28 (Xinhua) -- Portugal has raised concerns over the recently concluded tariff agreement between the European Union (EU) and the United States, describing it as a limited improvement that ...