Hauts-de-France

This truncated metal headframe took miners from the French Meurchin coal mine four hundred metres underground to cut coal.

Fosse Mathilde is one of the oldest preserved mining buildings in the northern French mining basin. The brick complex was built in 1831. The Compagnie des Mines d'Anzin mined coal there until 1862.

The Schengen Agreement has allowed free movement of people within the European Union since 1992. As internal borders disappeared, customs posts along the border became utterly useless.

The French mining company Compagnie des mines de Vicoigne-Noeux-Drocourt pulled out all the stops in 1886 when it modernised its mining headquarters in Noeux-les-Mines. 

In the 20th century, the French commune of Bachy had more than 40 customs officers keeping an eye on the train station and along the approach roads from Belgium.

You bump into this brick obelisk at the edge of a forest in northern France. The monument was erected more than two centuries ago.

Bunker 'Ermitage Sud' was part of the Maginot Line, a series of fortifications erected by the French army along its border after the German attack during World War I.

The French military cemetery and monument of Notre-Dame de Lorette, close to Lens, commemorates the thousands of soldiers who lost their lives in one of the heaviest battles during World War I.

The two 30-metre-high pylons of the Canadian War Memorial in Vimy, France, commemorate Canadian soldiers who died during World War I.

At the foot of the French side of the Zwarteberg lies a series of bunkers from the Maginot Line, including this example from 1938.