Today, June 14, 2025, marks the 40th anniversary of the Schengen Agreement, celebrated in Schengen, Luxembourg, with an official event starting at 10:00 AM.

The Schengen Agreement, signed on this date in 1985 by Germany, France, Luxembourg, Belgium, and the Netherlands, initiated the gradual elimination of border controls in Europe.

Officially implemented in 1990 and effective from 1995, the agreement now encompasses 29 countries, allowing free movement for approximately 420 million inhabitants.

The Schengen Agreement symbolizes European integration and is synonymous with the principles of liberal internationalism, promoting mobility and cross-border exchange.

Originally intended to facilitate convenience for travelers, the agreement has come to represent broader values of connection and cooperation among nations.

Despite its ideals, recent political tensions, particularly from the Trump administration's immigration policies, have threatened the core principles of the agreement.

In response to crises like the 2015 migrant influx and terrorist attacks, European nations have periodically reinstated border controls, though these measures are largely symbolic.

The Schengen Agreement allows member states to control their borders and exclude certain migrants deemed undesirable, reflecting a balance between openness and security.

Despite challenges, the agreement remains deeply embedded in European society, with free movement continuing to be a popular policy among EU citizens.

Dignitaries are gathering in Schengen to commemorate the agreement that established borderless travel among its signatory nations.

The anniversary festivities include the return of the MS Prinzessin Marie-Astrid, the ship used to sign the agreement in 1985, following its complete renovation.

Additionally, the renewed European Museum Schengen is set to be inaugurated on the same day, further highlighting the significance of this anniversary.