Ola Królikowska

TED-Ed

Translated by Ola Królikowska

Reviewed by Rostislav Golod

Kanawat Senanan

Translated by Daniel Drozdzal

Reviewed by Ola Królikowska

Kanawat Senanan

Translated by Paulina Kaniewska

Reviewed by Ola Królikowska

Catarina Esteves

Transcribed by Ola Królikowska

Reviewed by Zsófia Herczeg

Raymond Adkins

Translated by Łukasz Izmaiłowski

Reviewed by Ola Królikowska

Talya Hackett

Translated by Łukasz Izmaiłowski

Reviewed by Ola Królikowska

Shannon Odell

Translated by Mateusz Sieminski

Reviewed by Ola Królikowska

Soraya Field Fiorio

Translated by Krystian Dorożyński

Reviewed by Ola Królikowska

Birte Kristiansen and Petra Sijpesteijn

Translated by Paulina Kaniewska

Reviewed by Ola Królikowska

Iseult Gillespie

Translated by Ola Królikowska

Reviewed by Agnieszka Fijałkowska

William T. Taylor

Translated by Paulina Kaniewska

Reviewed by Ola Królikowska

TED-Ed

Translated by Paulina Kaniewska

Reviewed by Ola Królikowska

Angel Chang

Translated by Łukasz Izmaiłowski

Reviewed by Ola Królikowska

Joshua Paul Dale

Translated by Ola Królikowska

Reviewed by Paulina Kaniewska

PatrickJMT

Translated by Ola Królikowska

Reviewed by Paulina Kaniewska

Ming Luke

Translated by Ola Królikowska

Reviewed by Agnieszka Fijałkowska

Iseult Gillespie

Translated by Ola Królikowska

Reviewed by Agnieszka Fijałkowska

Jean-Baptiste P. Koehl

Translated by Łukasz Izmaiłowski

Reviewed by Ola Królikowska