June 6, 2020 – D-DAY – NATIONAL TRAILS DAY – NATIONAL DRIVE-IN MOVIE DAY – NATIONAL BUBBLY DAY – NATIONAL EYEWEAR DAY – NATIONAL BLACK BEAR DAY – NATIONAL GARDENING EXERCISE DAY – NATIONAL HIGHER EDUCATION DAY – NATIONAL PRAIRIE DAY – NATIONAL APPLESAUCE CAKE DAY – NATIONAL YO-YO DAY