Artur Soares Dias
Artur Soares Dias (born 14 July 1979)[1] is a Portuguese football referee.
After having accompanied his countryman Olegário Benquerença in several UEFA Champions League as additional assistant referee, he refereed matches at 2012–13 UEFA Europa League. Furthermore, he was appointed by the European football governing body to take charge of the Under-21 Championship Play-Off between Italy and Sweden.