Through Jan. 31, 2015, Alitalia MilleMiglia members can earn up to 6,000 bonus miles when you complete a qualifying stay at any Hilton hotel or resort in Italy or across Europe, the Middle East and Africa. Members will earn 1,500 bonus miles for each stay up to four stays during the promotion period.

Members must first register at http://insideflyerus.wpengine.com/link/?11877 or enroll through your Hilton HHonors account, select Alitalia as your preferred travel partner in your Hilton HHonors account, choose Points and Miles as your earning style, book your stays directly through Hilton and complete your stays prior to Jan. 31, 2015 to qualify for the bonus miles.