Charlotte, Grand Duchess of Luxembourg in the context of "German invasion of Luxembourg"

The N51 is a road in Luxembourg City, in southern Luxembourg. It is one of the city's main thoroughfares, carrying traffic from Ville Haute, through Kirchberg, to a junction with the A1. For the north-eastern three quarters of its length, on the eastern side of the Alzette, it bears the name Avenue John F. Kennedy. West of the Alzette, it is successively named Boulevard Robert Schuman (after Robert Schuman); Boulevard de la Foire; and Boulevard Grand-Duchesse Charlotte (after Grand Duchess Charlotte).

At its southern end, in south-western Ville Haute, the N51 meets the N4 at an intersection. From here, it heads northwards, followed by northeastwards, skirting the western edge of Ville Haute. After bending almost a full right angle, it crosses the Alzette river, being carried over Pfaffenthal by the Grand Duchess Charlotte Bridge. On the eastern side, it reaches Kirchberg, where it is known as Avenue John Fitzgerald Kennedy, named after United States President John F. Kennedy. The road runs the length of Kirchberg, forming its most important arterial road. It passes several large buildings in Kirchberg, including the Robert Schuman Building, the Philharmonie Luxembourg, d'Coque arena, and the Kinepolis Kirchberg cinema multiplex. Near the city limits, the N51 meets the A1, which carries traffic eastwards, towards Germany.

The Luxembourgish government in exile (Luxembourgish: Lëtzebuerger Exil Regierung, French: Gouvernement luxembourgeois en exil, German: Luxemburgische Exilregierung) was the government in exile of Luxembourg during the Second World War. The government was based in London between 1940 and 1944, while Luxembourg was occupied by Nazi Germany. It was led by Pierre Dupong, and also included three other Ministers. The head of state, Grand Duchess Charlotte, also escaped from Luxembourg after the occupation. The government was bipartite, including two members from both the Party of the Right (PD) and the Socialist Workers' Party (LSAP).

The government was located in 27 Wilton Crescent in Belgravia, London which now serves as the Luxembourgish Embassy in London. It was located only a few hundred metres from the Belgian government in exile in Eaton Square.