... between the following countries: Schengen-zone countries and Poland, Czech Republic, Slovakia, Slovenia, Estonia, Latvia, Lithuania, Malta. On December 21st, 2007 the land and sea border are going to be opened for free crossing, the airport border controls seize to exist on March 30th, 2008.
Oops, sorry, it's meant to be "ceased" of course...
That's OK Andreas. Your English is a lot better than that of a sad number of Americans. Sigh...
To be completely correct, counties will have the option to get rid of border controls. Some countries still choose to have some controls - Denmark for instance, stamps the passports of all non-EU citizens who enter and exit via plane - regardless of where the flight originated.
So don't leave your passport behind - you could still need it.
Kate