This General Survey, which deals with all eight fundamental Conventions, seeks to give a global picture of the law and practice in member States in terms of the practical application of ratified and non-ratified Conventions, describing the various positive initiatives undertaken in some countries, in addition to certain serious problems encountered in the implementation of their provisions. The General Survey recognizes the interdependence and complementarity between these Conventions and their universal applicability, while bearing in mind the specificities covered by each Convention. The General Survey also highlights the main considerations elaborated by the Committee of Experts, as well as its corresponding guidance in order to achieve fuller conformity with the fundamental Conventions. The General Survey seeks to do this by analysing the scope, methods and difficulties of application for all eight Conventions, the most salient thematic features pertaining to each Convention, as well as their enforcement and impact.