Star Alliance (*A) (in partnership with Global Hotel Alliance) just posted this on their facebook page.
Over the next 11 days on its Facebook page, *A will be offering clues for a different destination each day. Winners will be selected from all entries that correctly guessed the 11 mystery destinations based on the clues provided by *A.
The prize is 2 Business Class Round The World Tickets and 30 hotel nights in Global Hotel Alliance Hotels. Winners can create their own itinerary, subject to the terms and conditions of the contest. The cash value of the trip is estimated to be approximately $32,000.