I found this link and was just so sad to read it all. Maybe before you read it all, just read the first and think about your little ones, if you have children already, and where they sleep.
Then read on to the rest. It is very sad. I'm not sure what it will do, except maybe make me a bit more generous when it comes to a charity collection for on of the countries mentioned. It is interesting but so very sad ....
www.telegraph.co.uk/culture/photography/8063624/Where-children-sleep.html?image=1