Common year starting on Saturday

Common year starting on Saturday
A common year starting on Saturday is any non-leap year (i.e. a year with 365 days) that begins on Saturday, 1 January, and ends on Saturday, 31 December. Its dominical letter hence is B. The most recent year of such kind was 2022 and the next one will be 2033 in the Gregorian calendar or, likewise, 2017 and 2023 in the obsolete Julian calendar. See below for more.
Any common year that starts on Wednesday, Friday or Saturday has only one Friday the 13th: the only one in this common year occurs in May. Leap years starting on Friday share this characteristic.
From July of the year that precedes this year until September in this type of year is the longest period (14 months) that occurs without a Tuesday the 13th. Leap years starting on Wednesday share this characteristic, from August of the common year that precedes it to October in that type of year.
Calendars
Applicable years
Gregorian Calendar
In the (currently used) Gregorian calendar, alongside Sunday, Monday, Wednesday or Friday, the fourteen types of year (seven common, seven leap) repeat in a 400-year cycle (20871 weeks). Forty-three common years per cycle or exactly 10.75% start on a Saturday. The 28-year sub-cycle will break at a century year which is not divisible by 400 (e.g. it broke at the year 1900 but not at the year 2000).
Julian Calendar
In the now-obsolete Julian calendar, the fourteen types of year (seven common, seven leap) repeat in a 28-year cycle (1461 weeks). A leap year has two adjoining dominical letters, (one for January and February and the other for March to December in the Church of England, as 29 February has no letter). Each of the seven two-letter sequences occurs once within a cycle, and every common letter thrice.
As the Julian calendar repeats after 28 years that means it will also repeat after 700 years, i.e. 25 cycles. The year's position in the cycle is given by the formula ((year + 8) mod 28) + 1). Years 10, 16 and 27 of the cycle are common years beginning on Saturday. 2017 is year 10 of the cycle. Approximately 10.71% of all years are common years beginning on Saturday.
Holidays
International
Valentine's Day and Halloween falls on a Monday
World Day for Grandparents and the Elderly falls on July 24
Christmas Day falls on a Sunday
Roman Catholic Solemnities
Epiphany falls on a Thursday
Candlemas falls on a Wednesday
Saint Joseph's Day falls on a Saturday
The Annunciation of Jesus falls on a Friday
The Nativity of John the Baptist falls on a Friday
The Solemnity of Saints Peter and Paul falls on a Saturday
The Transfiguration of Jesus falls on a Saturday
The Assumption of Mary falls on a Monday
The Exaltation of the Holy Cross falls on a Wednesday
All Saints' Day falls on a Tuesday
All Souls' Day falls on a Wednesday
The Feast of Christ the King falls on its earliest possible date, November 20 (or on October 30 in versions of the calendar between 1925 and 1962)
The First Sunday of Advent falls on its earliest possible date, November 27
The Immaculate Conception falls on a Thursday
Gaudete Sunday falls on its earliest possible date, December 11
Rorate Sunday falls on its earliest possible date, December 18
Australia and New Zealand
Australia Day falls on a Wednesday
Waitangi Day falls on a Sunday
Daylight saving ends on April 3
ANZAC Day falls on a Monday
Mother's Day falls on its earliest possible date, May 8
Father's Day falls on September 4
Daylight saving begins on September 25 in New Zealand and October 2 in Australia
British Isles
Saint David's Day falls on a Tuesday
Mother's Day falls on March 6, March 13, March 20, March 27 or April 3
Daylight saving begins on March 27
Saint Patrick's Day falls on a Thursday
Saint George's Day falls on a Saturday
Father's Day falls on June 19
Orangeman's Day falls on a Tuesday
Daylight saving ends on October 30
Guy Fawkes Night falls on a Saturday
Saint Andrew's Day falls on a Wednesday
Canada
Daylight saving begins on March 13
Mother's Day falls on its earliest possible date, May 8
Victoria Day falls on May 23
Father's Day falls on June 19
Canada Day falls on a Friday
Labour Day falls on September 5
Thanksgiving Day falls on October 10
Daylight saving ends on November 6
United States
Martin Luther King Jr. Day falls on January 17
President's Day falls on its latest possible date, February 21
Daylight saving begins on March 13
Mother's Day falls on its earliest possible date, May 8. This is the only type of year when President’s Day to Mother’s Day are only 76 days apart. They are 83 days apart in all other years
Memorial Day falls on May 30
Juneteenth and Father's Day coincide on Sunday, June 19
Independence Day falls on a Monday
Labor Day falls on September 5
Grandparents' Day falls on September 11
Columbus Day falls on October 10
Daylight saving ends on November 6
Thanksgiving Day falls on November 24
References
Gregorian calendar
Julian calendar
Saturday