The Schengen Area is a collection of European countries that have agreed to remove passport checks at their shared borders. This means you can travel freely between them as if they were one large travel zone. When entering or leaving from a non-Schengen country, systems like the EU Entry/Exit System (EES) come into play.
As of 2026, the Schengen Area covers most EU nations, including Austria, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, and Switzerland.
However, Ireland and Cyprus are not part of Schengen, so travel to or from those countries won’t involve EES checks.
In simple terms, if you’re heading to classic European destinations like Spain’s sunny coastlines, France’s famous cities, or Italy’s scenic lakes, your trip will pass through the Schengen Area, and the EES system will apply.