World Hello Day 2355

Monday, 21 November 2355

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

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Frequently asked questions

When is World Hello Day 2355?
World Hello Day 2355 is on Monday, 21 November 2355.
What day of the week is World Hello Day 2355?
It falls on Monday.
How is World Hello Day calculated?
This event is observed every year on 21 November.