Subtitled in Polish17:24One day of peaceJeremy GilleyTranslated by Sławomir ApelReviewed by Karolina Ska
Subtitled in Polish20:03Mosquitos, malaria and educationBill GatesTranslated by Bartosz BarlowskiReviewed by Karolina Ska
Subtitled in Polish19:11The potential of regenerative medicineAlan RussellTranslated by Karolina SkaReviewed by Dawid Madon
