UWC selection process

Hi, some months ago I discovered UWC and I have fallen in love with those schools. I really identify with the UWC values and it’s mission. So I would like to know from anyone who underwent the selection process, how was your personal experience? I try to keep myself informed on global issues, reading newspapers and watching documentaries, should I do more? If so what? What do they look for in a student?

What is UWC?

I’m guessing United World College, @“Erin’s Dad”

Yes it is! It’s an international school

They’re secondary (high) schools, though, and this forum is for universities (and “colleges” by the US definition).