From the post:
The first half of 2017 is already coming to an end, and we thought it would be a great time to highlight the new lessons that have been published in the past six months.
The big story has been the tremendous success of our Spanish Language Team, Maria José Afanador-Llach, Victor Gayol, and Antonio Rojas Castro, who have translated 25 tutorials into Spanish. This ongoing work has been a massive undertaking, and a tremendous coordinated effort by the Spanish Team and the growing network of reviewers who have contributed to the success of the translation.
Read more here.