History of Luxembourg

re greatly expanded. The communes of Eich, Hamm, Hollerich, and Rollingergrund were incorporated into Luxembourg City, making the city the largest commune in the country (a position that it would hold until 1978).

In 1940, Germany occupied Luxembourg again. The Nazis were not prepared to allow Luxembourgers self-government, and gradually integrated Luxembourg into the Third Reich by informally attaching the country administratively to a neighbouring German province. Luxembourg City was liberated on 10 September 1944. The city was under long-range bombardment by the German V-3 cannon in December 1944 and January 1945.

After the war, Luxembourg ended its neutrality, and became a founding member of several inter-governmental and supra-governmental institutions. In 1952, the city became the headquarters of the High Authority of the European Coal and Steel Community. In 1967, the High Authority was merged with the commissions of the other European institutions; although Luxembourg City was no longer the seat of the ECSC, it hosted some part-sessions of the European Parliament until 1981. Luxembourg remains the seat of the European Parliament's secretariat, as well as the European Court of Justice, the European Court of Auditors, and the European Investment Bank. Several departments of the European Commission are also based in Luxembourg