The essentials of the Maya calendar are based upon a system which had been in common use throughout the region, dating back to at least the 5th century BCE. It shares many aspects with calendars employed by other earlier Mesoamerican civilizations, such as the Zapotec and Olmec and contemporary or later ones such as the Mixtec and Aztec calendars.
2.JULIAN : The Julian calendar, proposed by Julius Caesar in 708 Ab urbe condita (AUC) (46 BC), was a reform of the Roman calendar. It took effect on 1 January 709 AUC (45 BC), by edict. It was designed with the aid of Greek mathematicians and Greek astronomers such as Sosigenes of Alexandria.
And the calendar which we are using now is called Gregorian calendar.
No, The MAYA did not predict the end of the world on 21 June 2020. And i we convert 21 June 2020 (Gregorian date) to Julian Date it will be 8 June 2020. So "Technically we are still in 2020."
That post's calculations are wrong, just to trick our mind so that people believe it easily.
link : https://keisan.casio.com/exec/system/1227757509
And then a recent news came up stating that - " Meteorite- like object falls from sky in Rajasthan (INDIA)".
Then Again some people made it a superstition that its a sign of ending of world.
NO!!!!
Every year, the Earth is hit by about 6100 meteors large enough to reach the ground, or about 17 every day, research has revealed.
So, stop believing in these fake News and do cross check every News on GOOGLE. https://www.google.com/
BE OPTIMISTIC.