Academic term
In most countries, the academic year begins in late summer or early autumn and ends during the following spring or summer. In Northern Hemisphere countries, this means that the academic year lasts from August, September, or October to May, June, or July. In Southern Hemisphere countries, the academic year aligns with the calendar year, lasting from February or March to November or December. The summer may or may not be part of the term system.
School holiday
In Sweden, the school year starts around mid or late August (September 1 at the universities). The week before All Saint's Day (taken as a Saturday around November 2) primary and secondary school students have an autumn holiday. Christmas holiday starts around December 15–16, depending on the day of the week on which Christmas Eve occurs. It usually ends in the second week of January (January 6 is also a public holiday). In the 8th–10th weeks after New Year, primary and secondary school students have one week of winter vacation; the exact week varies by location. Easter public holidays last four days from Friday to Monday. Easter school holidays are either the week preceding Easter or the week immediately following, depending on location. Primary and secondary school summer holidays last about ten weeks, starting in the second week of June.