Landhaus Klagenfurt

The Prince's Stone (German: Fürstenstein, Slovene: knežji kamen) is the reversed base of an ancient Ionic column that played an important role in the ceremony surrounding the installation of the princes of Carantania in the Early Middle Ages. After the incorporation into the Frankish Empire, the procedure, held in Slovene, was continued as the first part of the coronation of the Dukes of Carinthia. It was followed by a mass at Maria Saal cathedral and the installation at the Duke's chair, where he swore an oath in German and received the homage of the estates.

Stadttheater Klagenfurt is the municipal theatre in Klagenfurt, the capital of Carinthia in Austria. Its present house was designed by the Viennese architecture office Fellner & Helmer, and completed in 1910.

The World Bodypainting Festival is a bodypainting festival and competition which is held annually in Austria, since 2017 in Klagenfurt. It is attended by artists from 50 nations and attracts many thousands of spectators.

City-Arkaden is a shopping centre in Klagenfurt, Carinthia, Austria. In terms of area, the centre is the second largest shopping centre in Carinthia, after Atrio in Villach, and is located at the northern edge of the centre of Klagenfurt. After a year and half of construction, City-Arkaden was opened on St. Velter Ring on 28 March 2006. Planning and construction of the centre encountered some resistance from a part of the population, who criticised the centre for failing an environmental impact assessment test and the neglect towards the southern part of the city centre during the construction. The 19th-century industrial buildings of Julius Christoph Neuner's leather factory had to be dismantled to make way for the centre. They had been empty for decades. The shopping centre consists of three floors with over 110 businesses, cafés and restaurants with a total shopping area of 30 thousand square metres. There are about 880 for-pay parking spaces on two floors. Two prevent traffic congestion, St. Veiter Ring was widened to four lanes in the area around City-Arkaden. Directly in front of the main entrance is the bus stop "Heuplatz" where the Klagenfurt city buses 40 and 41 stop every 7 to 15 minutes in directions of the Klagenfurt railway station, Annabichl and Feschnig. Of the businesses in City-Arkaden, 40 opened their first premises in Carinthia in the centre, 15 of them even their first premises in Austria. The shopping centre is managed by the ECE Group from Hamburg, Germany. The shopping centre is owned by Deutsche EuroShop. A similar shopping centre is also located in Wuppertal, North Rhine-Westphalia, Germany. However, the shopping centre in Wuppertal was not integrated into an existing building complex, but was built from scratch. Because of this it has a different selection of businesses and gastronomic services.

The Roman Catholic Diocese of Gurk-Klagenfurt (German: Diözese Gurk-Klagenfurt, Slovene: Krška škofija) is a Catholic diocese covering the Austrian state of Carinthia. It is part of the ecclesiastical province of Salzburg. Though named after Gurk Cathedral, the bishop's see since 1787 is in Klagenfurt. Due to the presence of Carinthian Slovenes, the organizational structures of the diocese are bilingual. The Slovene language is, together with German, the language of church services in 69 southern parishes of the diocese.

The Faculty for Interdisciplinary Research and Continuing Education (IFF) is one of four Faculties at the University of Klagenfurt. The founding principle of the IFF is to link scholarship to contemporary social issues and problems. Reflecting this, the Faculty’s structure is built around the social field of the research rather than in line with individual scientific disciplines. Research work is focussed on questions concerning societies’ relationship with public goods such as health, environment, spatial resources, technology, education, science, politics and culture at large. Research, teaching and continuing education at the IFF pursue dual aims – one of which is social and the other scholarly. Interdisciplinarity and transdisciplinarity form the basis of both the theory and practice of the IFF’s research concept. This means that researchers from various disciplines, experts and actors from various professional fields work together in interdisciplinary and transdisciplinary projects and research areas focussing, among others, upon social, historical and systems science contexts. The projects are intervention-oriented. To intervene successfully, an understanding of the system- and organisational aspects of the problem is of central importance. Work undertaken by the Faculty therefore focuses upon encouraging well-reflected decision-making both in an individual and collective context. Concrete social problems and issues are addressed. The IFF contributes to the solution of problems facing societies on one hand through research and teaching and on the other through consulting, intervention and extramural continuing education activities.

Klagenfurt Cathedral (German: Klagenfurter Dom; Dom- und Stadtpfarrkirche Hll. Petrus und Paulus) is the cathedral of the Roman Catholic Diocese of Gurk-Klagenfurt and also the main parish church of Klagenfurt. It was built by Protestants and dedicated to the Holy Trinity in 1581, and was the largest Protestant church in Austria at that time.

Stadthalle is an indoor sporting arena located in Klagenfurt, Austria. The arena was built in 1959 and has a current capacity of 4,945. For the majority of its history the arena held around 5,500 people, however, due to small changes in recent years it has been continually reduced. It is currently home to the EC KAC ice hockey team

The kärnten.museum (formerly the Carinthian State Museum or Kärntner Landesmuseum) is a cultural and natural science museum in Klagenfurt am Wörthersee, Carinthia, Austria.

The Eboardmuseum, founded in 1987 by the musician, mathematics teacher and engineer Gert Prix, is a collection of electronic keyboard instruments. It very quickly outgrew the original venue and, in 2007, the collection was moved into a hall at the fair area in the centre of Klagenfurt am Wörthersee in Austria and is now considered to be the largest museum of its kind worldwide. In 2010, the Eboardmuseum was honored with the Austrian "Museumsguetesiegel" seal of quality. At the invitation of Google, the Eboardmuseum has been participating in the Music, Makers & Machines project as part of Google Arts & Culture since March 2021. As part of this project, it presents a small selection of its exhibits, accompanied by video examples.

Klagenfurt am Wörthersee (German: [ˌklaːɡn̩fʊʁt ʔam ˈvœʁtɐzeː] (listen); Austro-Bavarian: Klognfuat; Slovene: Celovec), usually known as just Klagenfurt (English: KLAH-gən-foort), is the capital of the state of Carinthia in Austria. With a population of 103,009 (1 January 2022), it is the sixth-largest city in the country. The city is the bishop's seat of the Roman Catholic Diocese of Gurk-Klagenfurt and home to the University of Klagenfurt, the Carinthian University of Applied Sciences and the Gustav Mahler University of Music.

HTL 1 Lastenstrasse is a technical secondary school located in Carinthia, Austria. Established in 1861, the school focuses on mechanical engineering, electrical engineering and mechatronics. The school additionally emphasises environmental technology including e-mobility and green energy. HTL 1 Lastenstrasse consists of 34 workshops and laboratories, including its own forge and foundry. In 2019, HTL 1 Lastenstrasse commenced a partnership with the HTBLA Pitzelstätten that offered to students an "agricultural engineering and environmental technology" emphasis.