Help with Regex using preg_match?

Looks OK, but will accept empty string, so you can change * to + Remember that this regex will propably no accept language-specified UTF-8 chars.

Yes, that is the correct way. You can also use an insensitive-case modifier instead of a-zA-Z.

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.