Grand Duchy of Luxembourg Other official names:
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|---|---|
| Motto: "Mir wëlle bleiwe wat mir sinn" (Luxembourgish) "We want to remain what we are" | |
| Anthem: Ons Heemecht "Our Homeland" | |
Location of Luxembourg (dark green) – on the European continent (green & dark grey) | |
| Capital and largest city | Luxembourg 49°36′N 6°7′E / 49.600°N 6.117°E |
| Official languages | Luxembourgish French German |
| Demonym(s) | Luxembourgers |
| Government | Unitary parliamentary democracy and constitutional monarchy |
| Guillaume V (List) | |
| Luc Frieden (List) | |
| Legislature | Chamber of Deputies |
| Independence | |
| 9 June 1815 | |
| 19 April 1839 | |
| 11 May 1867 | |
• End of personal union | 23 November 1890 |
| Area | |
• Total | 2,586.4 km2 (998.6 sq mi) (175th) |
• Water (%) | 0.60% |
| Population | |
• 2025 estimate | 681,973 (163rd) |
• 2021 census | 643,941 |
• Density | 255/km2 (660.4/sq mi) (67th) |
| GDP (PPP) | 2025 estimate |
• Total | $106.505 billion (100th) |
• Per capita | $154,914 (1st) |
| GDP (nominal) | 2025 estimate |
• Total | $96.993 billion (73rd) |
• Per capita | $141,709 (1st) |
| HDI (2023) | very high · 25th |
| Currency | Euro (€)2 (EUR) |
| Time zone | UTC+1 (CET) |
| UTC+2 (CEST) | |
| Date format | dd/mm/yyyy |
| Driving side | right |
| Calling code | 352 |
| ISO 3166 code | LU |
| Internet TLD | .lu3 |
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Luxembourg (officially called the Grand Duchy of Luxembourg (Luxembourgish: Groussherzogtum Lëtzebuerg, French: Grand-Duché de Luxembourg, German: Großherzogtum Luxemburg) is a landlocked country in Western Europe.
It is a small country by land area. In 2025, its population was 681,973, making it one of Europe's most densely populated countries.
It was one of the first countries in the European Union. It is also a member of the Benelux. The countries next to Luxembourg are Belgium, Germany, and France. The main language is Luxembourgish but French and German is also spoken there.
In 963, Luxembourg was founded. Sigefroid, Count of Ardennes, came to own the ruins of an old Roman fort called "Castellum Lucilinburhuc" ("Little Castle") from the monks of the Abbey of St. Maximin in Trier. In 1354, the emperor Charles IV made Luxembourg a duchy. In 1443, Luxembourg was captured by Philip of Burgundy.
In, 1795, after the French revolution Luxembourg was taken over by France. It became a département of France. In 1815, Luxembourg became a grand duchy. It was ruled by the king of the Netherlands. From 1815 to 1866, Luxembourg became a member of the German Confederation. In 1890, after the death of William III, Luxembourg passed to the House of Nassau-Weilburg.
Between 1914 to 1918, Luxembourg was conquered by Germany during World War I. In 1940, the Germans returned during World War II, and in 1942 Luxembourg became part of the Third Reich. In 1944, Luxembourg became independent in September because the United States Army arrived. In 1945, Luxembourg joined the United Nations.
In 1957, Luxembourg became one of the first six members of the European Economic Community. In 2020, Luxembourg became the first country in the world to make all public transport free to use.
Luxembourg is a parliamentary democracy lead by a constitutional monarch. Under the constitution of 1868, executive power is in the hands of the Governor and the cabinet, which consists of several other ministers.
Luxembourg has a continental climate.
The highest temperature ever recorded in Luxembourg was 40.8 °C (105.4 °F), on 25 July 2019 in Steinsel.
The lowest temperature ever recorded in Luxembourg was −24.6 °C (−12.3 °F) on 2 February 1956 in Wiltz.
| Rank | Temperature | Date | Location |
|---|---|---|---|
| 1. | 40.8 °C (105.4 °F) | 25 July 2019 | Steinsel |
| 2. | 40.6 °C (105.1 °F) | 12 August 2003 | Schengen |
| 3. | 40.5 °C (104.9 °F) | 19 July 2022 | Esch-sur-Alzette |
| 4. | 39.4 °C (102.9 °F) | 8 August 2003 | Remich |
| 5. | 39.0 °C (102.2 °F) | 9 August 2020 | Esch-sur-Alzette |

Luxembourg is divided into twelve cantons. These twelve cantons are divided into 102 communes (towns or cities), which have local governments.
Until 2015, Luxembourg's cantons were sorted into three districts. These are not to be confused with the electoral districts of Luxembourg, which are used to elect members of the parliament.
The districts were: