"By the order of the Government dated December 23 2017 the day off is transferred from Saturday, May 5, to Tuesday, May 8," reads the reply to KazTAG request.
Thus people will have four days off- from May 6 until May 9.
Kazakhstan marks the Defender's Day on May 7, the Victory Day in the Great Patriotic War on May 9.
Photo source: picture from an open source