Bloomberg European stocks closed little changed as investors turned their focus to the inauguration of Donald Trump as US president, and whether he can continue to fuel investor expectations of stronger economic growth boosted by more deficit spending and tax cuts. The Stoxx Europe 600 Index fell less than 0.1 percent at the close. The index has lost momentum …

  Bloomberg American International Group Inc. agreed to pay $9.8 billion to Warren Buffett’s Berkshire Hathaway Inc. to take on long-term risks from commercial policies written in prior years. The reinsurance deal transfers liabilities on certain US policies from 2015 and earlier, representing reserves of about $34 billion as of Jan. 1, 2016, New York-based AIG said in a statement. …

  Bloomberg French lensmaker Essilor International SA agreed to buy Luxottica Group SpA, the maker of Ray-Ban sunglasses, for about 22.8 billion euros ($24 billion) in stock, combining the largest manufacturer and retailer in eyewear. Leonardo Del Vecchio, who created Luxottica in 1961 and controls 62 percent of its stock, will be executive chairman and chief executive officer of the …