49th Saas-Fee Advanced Course

The Milky Way in the Gaia Era

Saas-Fee, Switzerland

27 January to 2 February 2019

The course was held in flipped classroom style, with video lectures by James Binney, Rosine Lallement, Justin Read, and Jason Sanders, with the week at Saas-Fee devoted to discussions and to small-group sessions led by the lecturers and by Ralph Schönrich, assisted by the organizers.