2012 (MMXII) is a leap year that started on a Sunday and is the current year. In the Gregorian calendar, it is the 2012th year of the Common Era (CE) and Anno Domini (AD) designations, the 12th year of the 3rd millennium and of the 21st century, and the 3rd of the 2010s.
There are a variety of popular beliefs about the year 2012. These beliefs range from the spiritually transformative to the apocalyptic, and centre upon various contemporary interpretations of the Mesoamerican Long Count calendar. Scientists have disputed the apocalyptic versions.
Read more about 2012: Births, Nobel Prizes, Major Religious Holidays