In a period of 28 years, it will happen 4 times, but not every 7th year. A repeating pattern of gaps of 6 years, 11 years, 6 years and 5 years occurs. Taking a recent range, it happened in 1976, 1982, 1993, 1999, 2004 and 2010. It will happen again in 2021, 2027, 2032 and 2038.
December 12 2010 was a Sunday.
December 12 can fall on any day of the week.
December 12, 1897 fell on a Sunday.
December 12, 1982 fell on a Sunday.
Easter Sunday will fall on April 12 in 2020.
December 7th, 1941 fell on a Sunday.
Easter Sunday will next fall on April 12th in the year 2020.
Sunday
12 July 1896 was a Sunday.
The 12 of December was on a Sunday and it is the 346th day of the year. I hope this helps you.
December 12 fell on a Saturday in 2009 and is due to fall on this date again in the year 2015.
December 12 1979 was on a Wednesday.