The school is devoted to braids and their different applications and aspects. This tenth edition of Winter Braids is supported by the Centro De Giorgi, GDR Tresses, GDR Singularités, European Mathematical Society, GNSAGA, Dipartimento di Matematica di Pisa and ANR projects LISA, AlMaRe and AHA. Besides the main lectures, there will be short talks and a poster session devoted to student presentations (not necessarily focused on braids or their generalizations). All talks will be held in English. Practical informations are given on "Programme" and "Access" pages.