Hellow guys, Welcome to my website, and you are watching Что будет, если сложить две скорости света? #знания #космос #астрономия #владимирсурдин #наука #факт. and this vIdeo is uploaded by Школа астрономии at 2023-08-11T11:35:46-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.