The Secretaría de Educación Pública (SEP) has confirmed that classes will be held normally on Monday, September 21, for millions of students across Mexico. The clarification addresses widespread uncertainty among parents regarding whether the date constituted an official day off.
According to the SEP, the official 2026-2027 school calendar does not designate September 21 as a suspension of classes or an official day of rest. Consequently, educational activities will proceed as scheduled without interruption.
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