WASHINGTON, Jan. 7 (Xinhua) -- U.S. President-elect Donald Trump on Tuesday announced that 20 billion U.S. dollars from an Emirati developer will be invested to build data centers across the United States, just days ahead of his inauguration on Jan. 20.

At a press conference at his Mar-a-Lago estate in Palm Beach, Florida, Trump told reporters that the investor is Emirati billionaire Hussain Sajwani, chairman of