What day is Tomb-Sweeping Day? Is it the first day or the last day of Tomb-Sweeping Day's anger?

20 12 Tomb-Sweeping Day has a three-day holiday, and Tomb-Sweeping Day is April 4th. According to the Notice of the General Office of the State Council on Some Holiday Arrangements in 20 12, the holiday time in Tomb-Sweeping Day this year is from Monday, April 2nd to Wednesday, April 4th, totaling ***3 days. Go to work on March 3 1 (Saturday) and April 1 (Sunday).