I am living seven years in Poland, and coming here since 1989 - so I have a an idea :)
Yankee food... hmmm McDonalds or Starbucks? TGI and Pizzahut?
Wall Mart is a disgusting symbol of what we do not want.
so would you consider Poland central european?
Poland is very much "Mitteleuropa". It was never part of the wild East. Someone once quoted "Europe ends at the Bug". I think that is true (but we could omit a certain spacious commie-time residence in Żolibórz)
In Vienna 1683 and Chocim 1673 Poland proved it is a part of Europe.
Wal-Mart seems to me to be the ideal chain for Russia, Ukraine and other wild parts of the world.
Maybe we could ask - quoting Jeremy Clarkson in some way - the Polish air force for a strike on all these dreadful redneck chains here in Poland? Just an idea :)