The Position of the European Union on the Western Sahara Conflict
The Western Sahara conflict has been embedded in a regional struggle with international implications, involving most of the key regional actors, as well as outside powers seeking to balance their interests with all parties concerned. Thus, the Western Sahara is at the centre of any foreign policy towards the Maghreb region, and this is the case for the European Union, with France and Spain as central actors. For Europe, the historical links with and the proximity of the continent to one of the most unstable regions in the world (the Arab and Muslim worlds) require the closest attention and a strong independent foreign policy. The EU has important strategic and economic interests but also political concerns in the North Africa region. This paper focuses on the evolution of EU policy towards the conflict and the actions taken by the Member States under the influence of the key actors in this issue: France and Spain. It also aims to lay the emphasis upon the limited role of the EU due to a complex policy making-process, as well as the existence of many participants. As will be demonstrated, the weaknesses of the EU foreign policy are not only due to the structure of the Union but also as a result of each state having to defend its own interests and preserve them bilaterally. It will be argued that the conflict resolution, if conducted to its conclusion within the UN framework, would provide the EU with a capacity to resolve conflicts within the international system and an opportunity to affirm its intrinsic external policy, when its overall foreign policy appears scattered if not atomised by the different influences pursued by its member states. Considering the Maghreb's geographical proximity to Europe and the general approach to solving issues at the EU level, this could constitute a breakthrough for an external policy in the making, contrasting with the negligible influence of the EU regarding the Middle East peace process.
EUROPEAN NEIGHBOURHOOD AND PARTNERSHIP INSTRUMENT-MOROCCO
SUMMARY Morocco is a privileged partner of the European Union. The EU is Morocco's most important export market, its leading public and private external investor and its most important tourist market. Morocco also contributes to the EU's energy security as a strategic transit country for Algerian gas and as an exporter of electricity to Spain. Human exchanges are constantly expanding: the EU is the main destination of Moroccan migrant workers and an increasing number of Europeans choose Morocco as a place for holidays or even residence. Professional exchanges are also steadily increasing.
Refinement of crystal structure parameters using convergent‐beam electron diffraction: the low‐temperature phase of SrTiO3
The method to refine crystal structure parameters (atom positions and Debye–Waller factors) using convergent-beam electron diffraction (CBED), which is applicable to crystal structure analysis of a small specimen area down to a few nm in diameter, is studied. The line profiles of higher-order Laue-zone reflections are recorded using imaging plates. Theoretical intensities are calculated based on the dynamical theory of electron diffraction with the aid of the generalized Bethe approximation to shorten calculation time. The structural parameters are determined by fitting the experimental profiles with the theoretical ones using a nonlinear least-squares method. The present method has been applied to the low-temperature phase of SrTiO3. The structural parameter or the rotation angle of the oxygen octahedron has been determined to be \varphi = 1.12 (4)°, which shows good agreement with that obtained from electron spin resonance experiments.