Estevelles

Indra Lal Roy (Bengali: ইন্দ্রলাল রায়; 2 December 1898 – 22 July 1918) was the sole Indian World War I flying ace. While serving in the Royal Flying Corps and its successor, the Royal Air Force, he claimed ten aerial victories; five aircraft destroyed (one shared), and five 'down out of control' (one shared) in just over 170 hours flying time, making him the first Indian flying ace.

The canton of Harnes is a canton situated in the department of the Pas-de-Calais and in the Hauts-de-France region of northern France.

Pont-à-Vendin (French pronunciation: [pɔ̃.t‿a vɑ̃dɛ̃]) is a commune in the Pas-de-Calais department in the Hauts-de-France region of France.

Billy-Montigny (French pronunciation: [bili mɔ̃tiɲi]; Picard: Bili-Montini) is a commune in the Pas-de-Calais department in the Hauts-de-France region in northern France.

Meurchin (French pronunciation: [mœʁʃɛ̃]) is a commune in the Pas-de-Calais department in the Hauts-de-France region of France.

Annay (French pronunciation: [anɛ]; also referred to as Annay-sous-Lens, literally Annay under Lens) is a commune in the Pas-de-Calais department in the Hauts-de-France region of France.

Harnes (French pronunciation: [aʁn]) is a commune in the Pas-de-Calais department in the Hauts-de-France region of France.

Provin (French pronunciation: [pʁɔv'ɛ̃]) is a commune in the Nord department in northern France.

Bauvin (French pronunciation: [bovɛ̃]) is a commune in the Nord department in northern France.It is 17 km (11 mi) southwest of Lille.

Vendin-le-Vieil (French pronunciation: [vɑ̃dɛ̃ lə vjɛj]; Picard: Vindin-l'Vieil) is a commune in the Pas-de-Calais department in the Hauts-de-France region of France.

Courrières (French pronunciation: [kuʁjɛʁ]) is a commune in the Pas-de-Calais department in the Hauts-de-France region of France.

Fouquières-lès-Lens (French pronunciation: [fukjɛʁ lɛ lɑ̃s], literally Fouquières near Lens) is a commune in the Pas-de-Calais department in the Hauts-de-France region of France.