The INTERNATIONAL DATE LINE reveals the truth about SATURDAY SABBATH

If you observe Saturday or Sunday as your Sabbath then you must watch this video The biblical knowledge that I present here may change the way you see sabbath forever. Our current calendar is a manmade invention just like International Date Line (Im sorry for the background noise. I recorded this video while on vacation and the room acoustics weren t the best). Timecode: (clickable) 0:00 What is IDL 1:13 Israeli camp 1:31 Around the world in 80 days 2:57 Noah sons sabbath 4:01 Manmade calendar 4:42 48 hours apart 5:15 3 different days 5:41 Antarctica 6:05 Historic alterations 6:26 Alaska 7:01 Samoa island s 8:13 Seventh Day Adventists 9:26 Luni solar calendar 11:39 Conclusion 12:49 Retrospection VIDEO UPDATE: in 7:14 min of the video 5th of July (left side of the screen) should be a Tuesday not Monday. The same video (in polish language) on my second YOUTUBE channel: LINIA ZMI