International Panic Day is observed on June 18, 2021. International Panic Day is no reason or even challenge to panic. It is actually the opposite: on this day people should take the cause and refuse any kind of stress. Anything that represents the literal opposite of being confused and in panic is appreciated on International Panic Day. Taking a day off to do unexciting stuff, like reading or sleeping, would be a good example.
A humorous way of celebrating International Panic Day is to confuse people by doing strange things in a natural manner expressing pure relaxation. This is statement to avoid stress because stress can make people ill and cause panic attacks. Millions of people all over the world suffer on panic attacks and are restricted in their daily life.