Mausoleum in Wałbrzych

Wałbrzych (Polish: [ˈvawbʐɨx] ; German: Waldenburg; Silesian: Wałbrzich; Lower Silesian: Walmbrig or Walmbrich; Czech: Valbřich or Valdenburk) is a city located in the Lower Silesian Voivodeship, in southwestern Poland. From 1975–1998 it was the capital of Wałbrzych Voivodeship; it is now the seat of Wałbrzych County. Wałbrzych lies approximately 70 kilometres (43 mi) southwest of the voivodeship capital Wrocław and about 30 kilometres (19 miles) from the Czech border. Wałbrzych has the status of municipality. Its administrative borders encompass an area of 85 km2 (33 sq mi) with 110,000 inhabitants, making it the second-largest city in the voivodeship and the 33rd largest in the country. Wałbrzych was once a major coal mining and industrial center alongside most of Silesia. The city was left undamaged after World War II and possesses rich historical architecture; among the most recognizable landmarks is the Książ Castle, the largest castle of Lower Silesia and the third-largest in Poland. In 2015 Wałbrzych became widely known due to the search for an allegedly buried Nazi gold train, which however was not found.

Walbrzych Voivodeship (Polish: województwo wałbrzyskie) was a unit of administrative division and local government in Poland in the years 1975–1998, superseded by the Lower Silesian Voivodeship.

Wałbrzych County (Polish: powiat wałbrzyski; German: Waldenburg) is a unit of territorial administration and local government (powiat) in Lower Silesian Voivodeship, south-western Poland. It was created on January 1, 1999, as a result of the Polish local government reforms passed in 1998. The county covers an area of 514.2 square kilometres (198.5 sq mi). Its administrative seat is the city of Wałbrzych, which is located outside of the county, and it also contains the towns of Boguszów-Gorce, Głuszyca, Szczawno-Zdrój, Jedlina-Zdrój and Mieroszów. When the county came into being in 1999, the city of Wałbrzych was not part of its territory, although it served as the county seat. As of 2003 the city county (powiat grodzki) of Wałbrzych was incorporated into Wałbrzych County. Wałbrzych became again a separate city county starting from 1 January 2013 and is no longer part of the Wałbrzych County (powiat wałbrzyski).As of 2019 the total population of the county is 55,820. The most populated towns are Boguszów-Gorce with 15,368 inhabitants and Głuszyca with 6,361 inhabitants.

The statue of Ayrton Senna is a life-size bronze statue of Ayrton Senna in Wałbrzych, recalling him from the Hungaroring circuit. Senna is shown sitting, depicted on the tyre of a Formula 1 racing car.

The Old Mine Science and Art Centre in Wałbrzych is a museum located in the historic Julia Coal Mine. It was opened on 9 November 2014 after a major expansion of the Museum of Industry and Technology located there since 1999. The Old Mine Science and Art Centre was included in 2015 on the list of the European Route of Industrial Heritage (ERIH).

Rusinowa (former, German name: Reußendorf) is a town of Poland and now part of the town Wałbrzych. It was first mentioned in a Latin document Liber fundationis episcopatus Vratislaviensis from around 1305 as villa ottonis; since the end of the 14th century, it is called "Reußendorf"; in 1945 it was renamed "Rusinowa". The "castle" of Carl Robert Tielsch is located in Rusinowa; after the polish transition in 1945, it served as an orphanage and a school. The organist Gerhard Schwarz was born in the city in 1902.

Biały Kamień (German: Weisstein, Latin: Albus Lapis), formerly an independent city, is a residential district and administrative unit located in the western part of Wałbrzych. It is best known for having the oldest record of coal mining in the Wałbrzych region, dated 1561, and for being the home of the football club Zagłębie Wałbrzych.

Szczawno-Zdrój [ˈʂt͡ʂavnɔ ˈzdrui̯] (German: Bad Salzbrunn, until 1935 Ober Salzbrunn) is a spa town in Wałbrzych County, Lower Silesian Voivodeship, in south-western Poland.

Sobięcin ([sɔˈbjɛnt͡ɕin]; German: Hermsdorf, pronounced [ˈhɛʁmsˌdɔʁf] ; until 1929 "Niederhermsdorf", also "Nieder Hermsdorf") is part of Wałbrzych (German: "Waldenburg") in the Lower Silesian Voivodeship in Poland. Before 1950 Sobięcin was an independent rural community.

Dziećmorowice [d͡ʑɛt͡ɕmɔrɔˈvit͡sɛ] is a village in the administrative district of Gmina Walim, within Wałbrzych County, Lower Silesian Voivodeship, in south-western Poland.It lies approximately 11 kilometres (7 mi) north-west of Walim, 6 kilometres (4 mi) east of Wałbrzych, and 63 kilometres (39 mi) south-west of the regional capital Wrocław.

The Nazi gold train or Wałbrzych gold train is an urban legend about a train laden with gold and treasure that was hidden by the Nazis in southwest Poland during the last days of World War II. The apocryphal tale claims the train full of valuables, including artwork, was concealed in a sealed-up rail tunnel or mine in the Central Sudetes by retreating Nazis. Despite numerous searches since 1945, including by the Polish Army during the Cold War, no evidence of the train, its tracks or treasure have ever been found. Historians believe the train never existed. Between 2015 and 2018, the train received renewed global media interest when two Polish men claimed to have discovered it using ground-penetrating radar. The search culminated in a dig involving the Polish military, state officials, and privately-funded individuals. However, excavations were halted when the detected anomaly was found to be natural geology. Interest in the train led a group of enthusiasts to construct a full-size replica of a Nazi armored train with the hope of it becoming a tourist attraction.

Jedlina-Zdrój [jɛdˈlʲina ˈzdrui̯] (German: Bad Charlottenbrunn) is a spa town in Wałbrzych County, Lower Silesian Voivodeship, in south-western Poland. It is located within the historic region of Lower Silesia. The town lies approximately 8 kilometres (5 mi) south-east of Wałbrzych, and 67 kilometres (42 mi) south-west of the regional capital Wrocław. As of 2019, the town has a population of 4,828.