I thought I might share a small phonetic game/challenge with you. All 3 individuals in the attached clips were born and raised in the same non-Anglophone country and speak the same native language. Can you tell, based on the peculiarities of their English pronunciation, what language it is?

1. https://vimeo.com/1205985914
2. https://vimeo.com/1206296678
3. https://vimeo.com/1206827782