mohammad hosni, a member of the institute of education studies . summer vacation is long and with the closure of schools from the beginning of june, it reaches four months. this holiday creates a lot of educational interruption for the next academic year and is detrimental to the students. therefore, it is better for students to take a break between two and a half years and shorten the summer vacation. rizvan hakimzadeh, former vice president of education. our country has geographical regions. it is different. if it is possible to hold classes in the summer for remote areas yes, there is no school facilities for warmer areas. therefore , it is not possible to form classes for all schools during the summer, and therefore summer vacations cannot be excluded . hossein riahinejad, member of the supreme council of education. due to snowfall and air pollution, schools are closed on many days of autumn and winter , and practically on schedule. children's classes will be interrupted. instead of closing in summer, schools can be closed between two and a hal