Hi guys, Welcome to the Advanced Video Search Engine, and you are watching Nagroda Nobla - 7 szybkich faktów. That video is uploaded by W 3 minuty do WIEDZY at 2017-12-09T09:27:34-08:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [l4g7Xrzym9w]