Sunday, 21 November 2004
World Hello Day encourages people to greet others as a simple expression of communication and peaceful conflict resolution.
Frequently asked questions
- When is World Hello Day 2004?
- World Hello Day 2004 is on Sunday, 21 November 2004.
- What day of the week is World Hello Day 2004?
- It falls on Sunday.
- How is World Hello Day calculated?
- This event is observed every year on 21 November.