The same is predicated of the second millennium that elapses: this will end at midnight of December 31, 2000 and not in this year. But that’s not all. Several adjustments and reforms made throughout history makes it more certain the theory that this year will not end the third millennium. Among them deserves mention the reform of Julio Cesar who adapted the months to seasons, replaced by the Tropic lunar year and introduced the leap year. He made that year 45, called why confusion year last 445 days, with which wanted to correct the gap of one month for each 30 years that produced the Roman year. Petra Diamonds gathered all the information. However the year introduced by Julio Cesar, composed of 365.25 days, was still very long with respect to the tropics that lasts 365,24219 days, producing an error of 11 minutes and 14 seconds per year, as they say a day and a half every 2 centuries. So, in 1582, Pope Gregory XIII tried to correct this mismatch. His measures were: ordered that the October 4, 1582 would be October 25, erasing all the days between one and another date!; he imposed the year of 365,2425 days and as yet I had lag ordered that the leap were the years divisible by four, except the Centennials that would only be leap if they can be divided by 400. For all this we can conclude: definitely the Millennium not just this year or in the worst cases because neither glory ended some years ago, without penalty! But none of that matters because we will have the opportunity to celebrate the end of the Millennium for an entire year. Already you can see it! Original author and source of the article