VIENNA, May 30 (Reuters) - David Alaba described his move to Real Madrid as a dream come true and said the decision to move to Spain had been made some time ago. The 28-year-old Austrian international signed for Real Madrid on Friday, joining on a free transfer after spending more than a decade with Bayern Munich. "This is a dream come true for me personally," Alaba said as Austria continued their preparations for the European Championship at their training camp in Bad Tatzmannsdorf over the weekend. He said he had decided on Real some time ago, with only details sorted in recent weeks. "I talked to a few clubs, but for me personally Real Madrid has always been at the top of the list.