Dear locators, The EURO 30 conference will be held in Dublin, Ireland  (23-26 june 2019). https://www.euro2019dublin.com/ One stream dedicated to "Locational Analysis and Optimization"will be managed by the EWGLA coordination board. We strongly encourage you to participate in this conference and to submit a scientific contribution. It will be an opportunity to gather people involved in locational analysis and to improve visibility of our Euro Working Group. The stream currently includes 6 sessions: *Stream* *Name* *Code* Location Analysis and Optimization <https://www.euro-online.org/conf/euro30/edit_session?sessid=47> Facility location <https://www.euro-online.org/conf/euro30/edit_session?sessid=47> 9050d038 Location Analysis and Optimization <https://www.euro-online.org/conf/euro30/edit_session?sessid=48> Hub Location <https://www.euro-online.org/conf/euro30/edit_session?sessid=48> 1f7e0689 Location Analysis and Optimization <https://www.euro-online.org/conf/euro30/edit_session?sessid=49> Facility location in supply chains <https://www.euro-online.org/conf/euro30/edit_session?sessid=49> d2484108 Location Analysis and Optimization <https://www.euro-online.org/conf/euro30/edit_session?sessid=50> Facility location in transportation networks <https://www.euro-online.org/conf/euro30/edit_session?sessid=50> 0b2af7d7 Location Analysis and Optimization <https://www.euro-online.org/conf/euro30/edit_session?sessid=51> Facility location and sustainability <https://www.euro-online.org/conf/euro30/edit_session?sessid=51> 9551cb25 Location Analysis and Optimization <https://www.euro-online.org/conf/euro30/edit_session?sessid=52> Location in the Public Sector and Humanitarian Logistics <https://www.euro-online.org/conf/euro30/edit_session?sessid=52> 3d000a25 This stream is still open to additional topics. If you wish to propose a new session or chair a session, please contact the coordination board : ewgla-board@euro-online.org Best regards, Olivier Péton -- IMT Atlantique <http://www.imt-atlantique.fr> *Olivier PÉTON* Professeur +33 251 85 83 13 olivier.peton@imt-atlantique.fr 4 rue Alfred Kastler 44307 Nantes Cedex 3 Site web IMT Atlantique <http://www.imt-atlantique.fr>Twitter IMT Atlantique <https://twitter.com/IMTAtlantique>Facebook IMT Atlantique <https://www.facebook.com/IMTAtlantique>Google+ IMT Atlantique <https://plus.google.com/109356934816329928502>LinkedIn IMT Atlantique <https://www.linkedin.com/company/imt-france>Blog IMT Atlantique <http://blogrecherche.wp.imt.fr> Une école de l'IMT <https://www.imt.fr>