Groupone and museum are running loyalty programm

Museum-exhibition and *Groupone* have started loyalty programm.
  In short: museum's fan shop became a part of loyalty programm - discounts on Fan shop range and discounts on excursions. You buy a coupon at Groupone and along side with many other museums and shops  u gain cut prices and main thing -  you take part in lottery.
  Fmong prices are - T-shirt with Wladimir Klitschko autograph, keyholders, posters, baseballcaps and T-shirt with museum symbolic on it.
  Action will take place till 8th of April, hurry up!
    https://www.groupon.com.ua/deals/kiev-klitschkoexpo