High Quality Content by WIKIPEDIA articles! Xavier Trias i Vidal de Llobatera (Catalan pronunciation: ) (Barcelona, 1946) is a Spanish Catalan politician, member of Democratic Convergence of Catalonia and Mayor of Barcelona since July 2, 2011. Among other responsibilities to the Government of Catalonia, he was Minister of Health and Director of the Presidency for the Governments of Jordi Pujol.