Mother's Day is usually celebrated in the spring, most often in May.
In El Salvador, Mexico and Guatemala celebrate Mother's Day on May 10.
Mexico started celebrate Mother's Day in 1922, when the day was adopted from the USA.
Mother's Day in Mexico is celebrated only on May 10, that is the date of the first celebration of the holiday.
Later the celebration of Mother's Day spread from Mexico to the nearest countries of Latin America, to Guatemala and El Salvador, where the same date of celebration was adopted.
