I was glad to read in the WMF Blog https://blog.wikimedia.org/2017/05/15/atikamekw-wikipedia-initiative/ of an initiative by Wikimedia Canada and several partners to support Atikamekw Wikipedia https://incubator.wikimedia.org/wiki/Wp/atj/Otitikowin. I feel that documenting, preserving, and sharing rare and/or endangered languages are particularly good use cases for Wiktionary, Wikipedia, and Wikidata.
What's making you happy this week?
Pine