Why Italy and the Eurozone will have problems

All the news these days is about the collapse of the Eurozone and that one of the primary reasons is that the taxpayers of a number of countries are not paying their fair share; and that most of the countries done run like a Germany. I took this photo at the airport where you could get your tax back on your purchases. Notice no-one in front of the refund stand- and the line-up next door for the information as to why "you do not have the right forms etc..."