Schengen

The Schengen Area is a zone in Europe where internal border controls have been abolished, allowing for free movement of people, goods, services, and capital, as if it were a single country, named after the 1985 agreement signed in Schengen, Luxembourg. It combines 29 European countries (mostly EU members plus some non-EU) that apply common rules for external border checks and visa policies, making travel seamless for citizens and visitors alike

Via: And with that, I have finally completed all the 29 Schengen States in Europe! 🇪🇺 What a journey it has been! 🙏🏻✈️ https://x.com/rsmj91/status/2010714065769775194