Dear colleagues, We are glad to announce our 18th edition of the International Conference on Social Sciences, ICSS XVIII - Lisbon, 17-18 May 2019 at the premises of Faculdade de Letras, Universidade de Lisboa, Portugal. Please visit the event website for more details at <https://icss18.org/> https://icss18.org The conferences will have 5 sessions in the fields of Social, Educational, Language, Economics and Multidisciplinary Sciences. The accepted papers will be published in the proceedings book with ISBN and in one of the 12 scientific indexed journals, four of which are published by De Gruyter Sciendo and under evaluation by Scopus. The fee starts from €190 and it varies depending on your preferences such as participation type, journal publishing etc. How it works: You are welcome to register with your abstract, full paper and poster presentation in person or virtually until 6 April 2019. The presentation and publishing language is English. You will present your abstract or full paper at the conference. We will publish your contributions in the proceedings with an ISBN as well as the in the scientific journals before the conference dates. However, sending a full paper is not obligatory as you can make a presentation based only on your abstract or poster. You will receive an acceptance letter with an invoice within 5 days after submission based on your abstract. The committee makes sure to accept your optional full paper within the given time period. An earlier payment will be helpful for you to make an efficient travel planning. Looking forward to meeting you at the ICSS International platform. Best Regards ICSS XVIII Lisbon Organizing Committee * Note. So far, EUSER has successfully completed 17 ICSS editions, at the premises of the universities such as Complutense, Vienna, Goethe, Helsinki, Leuven, Paris, with 6325 authors from 71 countries Worldwide. Please see all the past editions at the event website on “Past Conferences” menu with the published proceedings, programs, pictures and keynotes. UNSUBSCRIBE <https://icss18.org/uns>