Summer vacation.

Summer is the hottest of the four temperate seasons, occurring after spring and before autumn. At or centred on the summer solstice, the earliest sunrise and latest sunset occurs, daylight hours are longest and dark hours are shortest, with day length decreasing as the season progresses after the solstice. The date of the beginning of summer varies according to climate, tradition, and culture. When it is summer in the Northern Hemisphere, it is winter in the Southern Hemisphere, and vice versa.

My country is Bangladesh,

In Bangladesh, summer vacation begins in mid-May and ends in mid-June (4 weeks). Also, in many schools, the holiday during the month of Ramadan (Around mid-May to around mid-April) is passed off as a summer vacation. The summer there is associated with the availability of fruits such as mangoes (আম / aam) and jackfruits (কাঠাল / kaathaal). So, the summer vacation is sometimes known in Bangladesh as "আম-কাঠালের ছুটি", (pronounced as aam-kaathaaler chhuti), which roughly translates to "mango-jackfruit's holiday". Also, the summer vacation is sometimes not in line with the actual weather patterns during summer, resulting in students having to reach school in the heat. The summer vacations are not given much importance in places except schools.

Summer vacation or summer break is a school break in summer between school years and the break in the school academic year. Students are off anywhere between three weeks to three months. Depending on the country and district, staff might be partially or fully excluded.

In the United States, summer break is approximately two and a half months, with students typically finishing the school year between late-May and late-June and starting the new year between early-August and early-September. About 4 percent of public schools in the U.S. use a balanced calendar that operates year-round with a shorter summer break.

The research around the impact of summer vacation is mixed. “Summer learning loss” (or “summer slide”) is the perceived loss of learning students experience due to interrupted education, but the exact consequences of extended breaks is unclear. Some research highlights that school holidays can be stressful periods for children from low-income families. Advocates of breaks tend to focus on the need to give children time away from the childhood stresses sometimes associated with school including peer pressure, cliques, bullying, and the pressure of heavy loads of homework.