The following holidays are observed by the City of Kennesaw: New Year's Day, Martin Luther King, Jr. Day, Good Friday, Memorial Day, Independence Day, Labor Day, Thanksgiving, the Friday after Thanksgiving, Christmas, and the day preceding or following Christmas depending upon when Christmas falls (see chart below).

If Christmas is on a Sunday, then observed holidays are Saturday & Monday.
If Christmas is on a Monday, then observed holidays are Monday & Tuesday.
If Christmas is on a Tuesday, then observed holidays are Monday & Tuesday.
If Christmas is on a Wednesday, then observed holidays are Tuesday & Wednesday.
If Christmas is on a Thursday, then observed holidays are Wednesday & Thursday.
If Christmas is on a Friday, then observed holidays are Thursday & Friday.
If Christmas is on a Saturday, then observed holidays are Friday & Saturday.