Schengen Area Countries. The Schengen Area is a region of 29 European countries that have abolished their internal borders to allow the free and unrestricted movement of people. It covers a vast area of 4,718,084 km2 and is home to over 448 million citizens. More @Wikipedia
Hover over any link to get a description of the article. Please note that search keywords are sometimes hidden within the full article and don't appear in the description or title.