I'm usually lucky with packages but not from the Netherlands. I had one that looked like it was attacked by a pack of wild cats. Another had tire marks and a gaping hole at one end (it's a miracle the content of the package was still inside when it got to me).
I did receive a poster from Japan that was in a completely flattened poster tube. I don't even know how it was flattened since it was a really hard tube! That's pretty much the only accident I had outside of the Netherlands though... ^^;;

Thank you~! Let me know if you want anything in return! ^^