World Hello Day 2566

Friday, 21 November 2566

World Hello Day encourages people to greet others as a simple expression of communication and peaceful conflict resolution.

Add to your calendar

Download an iCalendar file for World Hello Day and add it to your calendar app.

Add to calendar

Frequently asked questions

When is World Hello Day 2566?
World Hello Day 2566 is on Friday, 21 November 2566.
What day of the week is World Hello Day 2566?
It falls on Friday.
How is World Hello Day calculated?
This event is observed every year on 21 November.