Hellow guys, Welcome to my website, and you are watching 빙하가 빚은 예술 '요세미티'. and this vIdeo is uploaded by EBS 컬렉션 - 사이언스 at 2018-10-01T04:00:02-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
