In Wukro, Ethiopia, Ángel Olarán, a Basque missionary cares. protects and educates orphans, widows and homeless, doing a great job in agriculture and obtaining new aquifers, creating wells and reforesting desert areas. In 20211 he traveled to Wukro to document all his work for the book "What can we do?" for the "Center d'iniciatives solidàries", an NGO that finances and helps the development of Ángel Olarán's solidarity activities.