A listing of quirky and fun holidays, along with the more traditional and religious holidays and ideas for how you can incorporate these events in your social media.
See also Siblings Day, April 10, celebrated in the U.S.
Celebrated on June 2nd, unless June the 2nd is on the weekend, in which case, it is the following Monday.
National Grandparents Day in the United States is celebrated the first Sunday in September, after Labor Day.
In Australia, Grandparents Day is celebrated the last Sunday in October.
In the UK it is celebrated on the first Sunday in October.
The second Friday in October each year is Hat Day, the national fundraising and awareness day where you wear a hat and make a donation to help shine a light on mental illness in Australia.