I don't even understand how someone could voluntarily put themselves into a suitcase or not stand it for long at least. The CIA used to use a torture method of locking people in large suitcases or boxes and you start to panic and overheat after a short while.
We can't understand it because we live good lives (the relatively good compared to the people of Africa) and we can not understand the misery and despair of the people of Africa.
What do you think, how much this man was desperate that he was willing to do such crazy thing?
I think that our governments should seriously address this problem and not only addressing the consequences of the problem but also causes.
If we can't solve the politic problems in countries such as Syria and Iraq, Europe will not be able to permanently solve the refugee crisis on its borders.