Once the pandemic is past many will celebrate. Some people will celebrate missed holidays, such as Saint Patrick’s Day and Easter, others will celebrate belated birthdays, and some will celebrate with showers for new brides and for babies.
One thing that seems likely at this time is it will be spring, or maybe summer. Outdoor cookouts will occur. Perhaps family reunions will be more plentiful than normal. People will just gather and celebrate.
One thing times of concern do is bring nations together, so national pride celebrations will be likely. In some cases, such as for the French, the timing of Bastille Day may be fortuitous, or perhaps not. We shall see. Or will Independence Day in the United States follow the end of the problem period?