Dr. Marta Kopinska talked about her personal experience with learning Basque and other issues related to languages on Euskadi Irratia (Amarauna saioa, 03/06/2018):
http://www.eitb.eus/eu/irratia/euskadi-irratia/programak/amarauna/osoa/5637904/marta-kopinska-hizkuntzalaria-da-polonian-jaio-eta-euskal-herrian-bizi-/