Luxembourg CityLëtzebuerg

The city begins in 963, when Count Siegfried acquired a small Roman-era fort on the Bock promontory and built a castle there, which the sources call Lucilinburhuc. The town grew below it, and the family that took the name of the castle went on to provide four Holy Roman Emperors in the 14th and 15th centuries. One of them, John the Blind, King of Bohemia and Count of Luxembourg, was killed at the Battle of Crécy in 1346; his remains lie in the cathedral crypt.

For four centuries after 1443, the rock passed between great powers: Burgundy, the Spanish and Austrian Habsburgs, and France. Each one strengthened the fortress. When the French general Vauban took the city in 1684, he added the great ramparts that gave the city the nickname Gibraltar of the North, and the casemates, the tunnels dug into the rock from 1644, grew into a network that at one point ran for many kilometres.

Luxembourg became a grand duchy at the Congress of Vienna in 1815, with the Dutch king as its ruler. In 1839 a treaty gave the western part of the old duchy to Belgium and left the present country. A second treaty, signed in London in 1867, declared Luxembourg permanently neutral and ordered the fortress to be dismantled, and in the following decades the walls and gates were taken down while the tunnels and the natural rock remained.

Neutrality did not protect the country from the 20th century. German forces occupied it in both world wars, and it was liberated in 1944. After 1945 Luxembourg abandoned neutrality: it joined NATO, formed the Benelux with its neighbours and, in 1952, became one of the seats of the first European institutions, the Coal and Steel Community and the Court of Justice. In 1985 the Schengen Agreement on open borders was signed on a boat on the Moselle, a short drive from the capital.

Steel made the country rich in the 19th and early 20th centuries, and banking and European institutions made it richer after the 1960s. In 1994 UNESCO listed the old quarters and fortifications as a World Heritage site. Today the city has about 135,000 residents (2026 estimate) within a country of roughly 660,000.

The Ville Haute, the upper town, sits on the plateau, with the Place d'Armes at its heart and the Place Guillaume II a few streets away. It is a mostly pedestrian district of shops, cafés and government buildings, with the cathedral and the Grand-Ducal Palace within a few minutes' walk of each other. The stone walls of the old ramparts run along its southern and eastern edge, and the Chemin de la Corniche follows them for its best views.

The Grund, the lower town, lies 60 metres or so below along the Alzette. It grew as a quarter of workers and artisans, with breweries, tanneries and the Neumünster Abbey, which served as a prison for a long period and now hosts cultural events. Clausen, just downstream, was home to the Mousel and other breweries; the old brewery buildings have been turned into bars and restaurants. The Grund is the quarter for a riverside lunch and for walking up the paths to the Bock.

The Gare district, south of the old town, grew after the railway arrived in the 19th century and the station was rebuilt in the early 20th. Avenue de la Gare, the long straight boulevard, links it to the plateau. It is now the arrival point for most visitors, and its side streets hold many Portuguese and Italian restaurants that reflect the communities that came for work: the Portuguese are the largest foreign group in the country, at around 15 percent of the population.

Kirchberg is a different city altogether. It was farmland until the 1960s, when the state chose the plateau to the north-east for the European institutions. Wide roads, glass towers, the Court of Justice, the European Investment Bank and the modern concert hall and art museum now stand on it, connected to the old town by the Red Bridge and by tram. It is quiet at weekends but lively during office hours.

A good first day links them: a morning on the Ville Haute and the Corniche, lunch in the Grund, and an afternoon tram to Kirchberg for museums and the fort.

The oldest layer is military. The Bock casemates, the Three Towers and the sections of the Wenceslas Wall show the work of Spanish, French and Austrian engineers over four centuries. The tunnels were dug from 1644 to house soldiers, horses and guns under the rock, and in the Second World War they sheltered thousands of residents from bombing. The walls that remain give the city its distinct silhouette from the valleys.

The Ville Haute's buildings are mostly 17th to 19th century. The Grand-Ducal Palace began as a town hall in the 16th century, with a Flemish Renaissance façade, and became a residence of the ruling family in stages from 1890. Notre-Dame Cathedral is a Jesuit church of the early 17th century that mixes late Gothic with Renaissance features, raised to a cathedral in 1870 and later extended. Beneath it lie the graves of the grand-ducal family.

The bridges are a story of their own. The Passerelle, also called the Viaduc, opened in 1861 to link the old town with the station area. The Adolphe Bridge, a stone arch built in 1903, crosses the Pétrusse valley in a single wide span and is one of the best-known views in the city. The Red Bridge, built in 1966, carries traffic to Kirchberg.

Kirchberg has the modern architecture: the Philharmonie by Christian de Portzamparc, opened in 2005, with a ring of white columns; Mudam by I. M. Pei, opened in 2006, in pale stone and glass beside the remains of Fort Thüngen; and the towers of the European institutions. The Fort Thüngen, built by the Austrians in 1732, has been restored with its three round towers, known as the Three Acorns.

The best way to read all of this is from the Corniche: the fort, the towers, the Grund and the bridges are all in view, and the modern plateau is visible across the valley.

Luxembourg's traditional cooking sits between French finesse and German heartiness, with the Portuguese and Italian communities adding their own layers. Judd mat Gaardebounen, smoked pork collar with broad beans and potatoes, is the national dish. Bouneschlupp, a green bean soup with potato and bacon, Kniddelen, small dumplings, and Träipen, a blood sausage often served with apple sauce and mashed potatoes, are common at traditional restaurants.

Wine is the other pillar. The Moselle valley on the eastern border grows white varieties: Riesling, Pinot Gris, Auxerrois, Pinot Blanc and Elbling, with the sparkling Crémant de Luxembourg produced by the same producers. Beer is also local: Bofferding, Diekirch and Mousel are the well-known brands, and a growing number of small breweries sell craft beers.

Sweet food follows the seasons. Quetschentaart, a plum tart, appears in late summer, and the pâtisseries of the old town sell chocolates and cakes year round. Gromperekichelcher, fried potato fritters, are sold at fairs, especially at the Schueberfouer in the autumn. Christmas markets add mulled wine and grilled sausages.

The Portuguese community has arguably done the most to shape everyday eating over the past half-century. Restaurants around the station serve grilled fish, bacalhau, and large plates for a fair price, and Portuguese bakeries sell pastéis de nata beside croissants. Italian, Ex-Yugoslav, Cape Verdean and other communities add more, so that a night out in the Gare district can be more varied than one in the old town.

Markets and small shops keep the older habits alive. The Wednesday and Saturday market on the Place Guillaume II sells vegetables, cheese and flowers, and delicatessens in the old town stock smoked hams, mustard from the Moselle and jars of local preserves. Many restaurants now put a vegetarian dish on the menu, and the Kirchberg lunch crowd has pushed a wave of quick, international counters.

For a visitor, the practical rule is timing: kitchens close between roughly 14:30 and 18:30, and many restaurants close on Sunday or Monday. Book for Friday and Saturday evenings, and eat the local dishes at lunch, when the plat du jour is good value.

Luxembourg is a city of many languages. Luxembourgish is the national language and a spoken one used at home and in local politics; French is the language of law and administration; German is the language of much of the press; and English is used in business and by visitors. Children learn all three in school. People may switch from one to another in the same sentence, and in the same shop.

About half the country's residents are foreign nationals, and in the city itself the share is around two-thirds. More than 200,000 workers cross in each day from France, Belgium and Germany, and on weekday mornings and evenings the trains and roads are full of commuters. The result is a city that is calm and empty at weekends and busy on weekdays, and one whose hotels charge more when business is in town.

Free public transport, introduced nationwide in 2020, is the most visible civic experiment: buses, trams and second-class trains cost nothing. It has not ended congestion, but it makes visiting easy, and it makes day trips cheap.

The calendar has old customs. The Schueberfouer, a funfair held each autumn, traces its origin to a charter of 1340 granted by John the Blind. Emaischen on Easter Monday sells hand-made pottery whistles in the old town. National Day on 23 June brings a torchlit procession and fireworks, and the Christmas markets fill the squares in December.

Culture punches above the city's size. The Philharmonie draws international orchestras, Mudam shows contemporary art, and the national museums have free permanent collections (check each one). Many events are in several languages at once, which can make a night out feel like a small European summit. Sports fans follow football and cycling, and the city hosts running events through the year, including a night marathon in the spring.

For a visitor, the best rhythm is a slow one: a morning on foot, a long lunch, a tram in the afternoon and an early evening in a terrace or a concert. The city closes early, especially on Sundays, so plan groceries and shops for Saturday, and check museum opening days before you go.