The Master of Laws programmes offered in Portugal are extremely varied but haven't, for the most part, adopted the designation ., being more commonly called Mestrado em Direito (Master's Degree in Law), like the ones at Coimbra University's Faculty of Law and Lusíada University of Porto . Albeit the classical Mestrado em Direito takes two years to finish and involves a scientific dissertation, there are some shorter variants. A few Mestrados with an international theme have specifically adopted the designation: the in European and Transglobal Business Law at the School of Law of the University of Minho and the . Law in a European and Global Context and the Advanced . in International Business Law, both at the Católica Global School of Law , in Lisbon.