New on the Project Deal website is this announcement (in German) from Helmholtz-Gemeinschaft (the largest scientific organization in Germany) that it will join other Project Deal institutions/organizations and terminate its contract with Elsevier at the end of 2017.
Details From Helmholtz-Gemeinschaft Are Available in English (via Mechanical Translation):
Translation of Statement via Google Translate
Translation of Statement via Microsoft Translator
See Also: Finnish Researchers Launch Boycott Against Elsevier (June 25, 2017)