Preg_match exact number?

Don't use a regex for this. Use in_array().

In regex, if you want to find an exact match rather than just a substring match, you need to use start and end anchors. These are represented in regex by the ^ (start) and $ (end) characters.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.