Umarak the Destroyer and Quake Beast are currently missing from all European country stores, i was in contact with lego customer service and they told me that the two sets are supposed to be in European sites too but couldnt tell exactly why. They were suspecting either a error on the store or a possible inventory shortage, so they took my e-mail and promiced to get back to me as well as passing word on that the two sets are missing. Edit: I got a responce from the customer support, there was an issue adding the two sets to the European store pages but they should be available next week.