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While the proportion of Luxembourgish nationals among the resident working population was above 50.3% in 2015, it dropped below 50% in the first quarter of 2017. Some 44% of the working population were EU28 nationals and 6% non-EU nationals. Luxembourg’s economy is reliant on its employment of cross-border workers. In 2016, French nationals maintained and increased their proportion of over 50% of the cross-border working population, reaching 51.4% in Q1 2017, at the expense of both Belgian (24.4%) and German (24.2%) cross-border workers. They mainly work in sectors such as construction, administrative/support service, accommodation/food service, as well as in the financial/insurance sector or professional, scientific and technical activities. Between 2010 and 2017, the number of foreign salaried workers showed the greatest continuous increase in sectors such as professional, scientific and technical activities, administrative and support services, and financial and insurance services. Regarding specific permits, nationals of China (119 permits), India (70 permits) and Montenegro (40 permits) accounted for 31% of all first issues of residence permits for salaried workers. Indian nationals were the single largest nationality group receiving their first issue of EU Blue Cards, with 90 issued during 2016. This was followed by US nationals (58 permits) and Russian nationals (36 permits). After reaching a peak in 2015, the number of applications for international protection slightly decreased in 2016, from 2447 in 2015 to 2035 in 2016 (decrease of 16.8%). Even if the trend slowed down, it remains higher than the levels of 2013-2015. Syrian nationals remain the first nationality of applicants for international protection (14.3%), Iraqi nationals dropping to 4th place (7.9%) after Albanian nationals (11.2%) and Kosovars (10.2%). Luxembourg remains the Member State hosting the 4th highest number of applicants for international protection applicants in relation to the national population. The international protection recognition rate increased from 228 (200 refugee status and 28 subsidiary protection) in 2015 to 790 (764 refugee status and 26 subsidiary protection) in 2016. This represents an increase of 246.5% of positive decisions year-on-year. Luxembourg continues to demonstrate its solidarity in respect of the relocation and resettlement of international protection applicants. In 2015, Luxembourg pledged to relocate 557 individuals to Luxembourg in the framework of the EU Council decision to relocate 160,000 international protection applicants from Greece and Italy. Within this framework, 197 refugees had been relocated by the end of 2016. From January 2017 to 18 August 2017, Luxembourg relocated 186 people. With regards to resettlement, 52 refugees were resettled from Turkey in 2016 as a result of Luxembourg’s pledge to resettle 194 refugees from Turkey in the context of the EU-Turkey agreement of March 2016. 115 people were resettled between 1st January 2017 and 18th August 2017. New pieces of legislation were enacted during 2016/2017 to assist with the specific migration situation in Luxembourg. Major policy developments related to the implementation of changes to asylum legislation and procedures, education and language reform, and revised integration measures in response to changing migration profiles within Luxembourg. A focus on economic migration took place to promote economic diversification, start-ups and the repositioning of the financial centre.

This project concerns the study and the conceptual design for a new infrastructure that will bring Europe to the forefront of the most promising new development in our quest to understand the history and future of the Universe, the emergence of the field of Gravitational Wave Astronomy. We are proposing to study the conceptual design of a new European infrastructure, a GW observatory that could cover the complete frequency range from about 1 Hz to 10 kHz that is potentially observable from ground. We are aiming at the identification of the possible technologies and design characteristics that could lead to an amplitude sensitivity more than a hundred times that of the existing first generation devices. This will increase the observable volume of the universe and, correspondingly, the event rate by a factor of more than one million. This formidable task will be achieved by combining all presently known scientific breakthroughs of measurement science in a single observatory. In fact, to realize such a third generation gravitational wave detector a formidable, but possible, progress in non-classical light, advanced lasers emitting hundreds of Watt of continuous power, novel signal enhancing techniques, interferometry by using diffractive optics, cryogenic cooling of critical optical components, vibration isolation techniques, monolithic suspensions for the optical components is required.