Language support Group 1 for Domino 10 is again available (Part #) 

By Ales Lichtenberg | 4/3/19 3:42 AM | Infrastructure - Notes / Domino | Added by John Oldenburger

After minor issues, IBM together with HCL CWP Development, re-released Group 1 for Domino 10. These languages are: English, Chinese Simplified, Chinese Traditional, French, German, Italian, Japanese, Korean, Portuguese, Brazilian, Spanish. You can find language packs at Passport Advantage and see are Part Number packages.