Business Traveler magazine asked 60,000 of its subscribers to choose the best in the business travel industry, as part of its 17th annual Business Traveler Awards, including their favorite airlines, airports and hotels around the world. Among the winners are Singapore Airlines (Airline with the Best First Class Service), Four Seasons (Best Luxury Hotel Chain in the World), Hilton (Best First Class Hotel Chain for Business Travel) and Marquis Jet (Best Private Jet Provider).