August 25, 2021 - NATIONAL BANANA SPLIT DAY – NATIONAL KISS AND MAKE UP DAY – NATIONAL WHISKEY SOUR DAY – NATIONAL SECONDHAND WARDROBE DAY – NATIONAL PARK SERVICE FOUNDERS DAY By Doug August 24, 2021
NATIONAL WHISKEY SOUR DAY - August 25 National Whiskey Sour Day is traditionally garnished with half an orange and a maraschino cherry, a whiskey sour is a mixed drink containing whiskey. By National Day Calendar May 1, 2014
