In the future, borders between European countries are not going to be much different than borders between U.S. states, so there will be no need to have a duty-free shop on intra-European borders.  -   Chris McGinnis     Quotes
In the future, borders between European countries are not going to be much different than borders between U.S. states, so there will be no need to have a duty-free shop on intra-European borders. Chris McGinnis
 Borders