World Hello Day 1990

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 1990?

World Hello Day 1990 is on Wednesday, 21 November 1990.

What day of the week is World Hello Day 1990?

It falls on Wednesday.

How is World Hello Day calculated?

This event is observed every year on 21 November.