If Nigeria, Chad, Gabon, and Cameroon were to each celebrate together one of their neighbor's holiday...?

Question

which ones would you suggest? This would be great to give the people more holidays to celebrate. And more days of the year without hostility.

The vision of the Peace One Day extends far beyond the cessation of violent conflict and represents an opportunity for individuals to join in a moment of global unity and take action that creates a sustainable and peaceful world. So their site aspires - so many noble efforts fall short - why?

Answer 1

1. Your question is ludicrous because its underlying assumption is that there is a cessation of hostilities on public holidays. The reality is that, on a public holiday, more attacks are likely to be launched, because aggressors hope to catch the opposing side unaware. One famous example is the Tet Offensive.
http://en.wikipedia.org/wiki/Tet_offensive

2. If you want a day of non-violence, then it should be 21 September.
http://www.peaceoneday.org/