sentences:  On 28 April 1981 the ship was named MS "Silvia Regina" by HM Queen Silvia of Sweden.Twelve days later the ship left on a two-day trial voyage, and on 10 June 1981 she was delivered to her new owners.Instead of being delivered directly to Rederi AB Svea, the ship's new owners were Suomen Yritysrahoitus, who chartered the ship immediately to Svea Line (Finland).