Aachen West station

The Ponttor in Aachen, Germany, (known in the 17th and 18th centuries as the Brückenpforte or Brückenthor) is one of the two remaining gates of the original city wall of Aachen (the other being the Marschiertor). The westernmost of the north-facing gates (the other being the Sandkaultor, which no longer exists), the Ponttor was built in the 14th century and manned by soldiers and militia throughout the Free Imperial City of Aachen era. Today, the Ponttor is used by German Youth and Scout groups belonging to the German Scout Club (1945) and the German Scout Association Saint George.

RWTH Aachen University (German: [ˌɛʁveːteːˌhaː ˈʔaːxn̩]), also known as North Rhine-Westphalia Technical University of Aachen,: 301  Rhine-Westphalia Technical University of Aachen, Technical University of Aachen,: 85  University of Aachen,: 167  or Rheinisch-Westfälische Technische Hochschule Aachen, is a German public research university located in Aachen, North Rhine-Westphalia, Germany. With more than 47,000 students enrolled in 144 study programs, it is the largest technical university in Germany. In 2018, the university was ranked 31st in the world university rankings in the field of engineering and technology, and 36th world-wide in the category of natural sciences.RWTH Aachen in 2019 emerged successfully from the final of the third federal and state excellence strategy. The university will be funded as a university of excellence for the next seven years. RWTH Aachen was already part of the federal and state excellence initiative in 2007 and 2012. Since 2007, RWTH Aachen has been continuously funded by the DFG and the German Council of Science and Humanities as one of eleven (previously nine) German Universities of Excellence for its future concept RWTH 2020: Meeting Global Challenges and the follow-up concept The Integrated Interdisciplinary University of Science and Technology: Knowledge, Impact, Networks, also receiving grants for associated graduate schools and clusters of excellence. The university regularly accounts for the highest amount of third-party funds among all German universities, placing first per faculty member and second overall in the most recent survey from 2018.RWTH Aachen is a founding member of the CESAER association of universities of science and technology in Europe, and IDEA League, a strategic alliance of five leading universities of technology in Europe, as well as its German counterpart TU9. It is also a member of DFG and the Top Industrial Managers for Europe network.

FIR (Institute for Industrial Management) is an associated research institute at RWTH Aachen, Germany. FIR has three main departments Information Management, Production Management and Service Management. FIR actively contributes to the European and German research communities as well as to the German industry. The focus of scientific research and industrial consultancy is driven by the departmental competencies. These competencies also define the staff profiles, which in core, consist of researchers attaining their PHDs during their stay at FIR.

The Institut für Kunststoffverarbeitung in Industrie und Handwerk (IKV), the Institute for Plastics Processing in Industry and Trade at the Rheinisch-Westfälische Technische Hochschule Aachen, Germany, is a teaching and research institute for the study of plastics technology. It stands for practice-oriented research, innovation and technology transfer. The focus of the IKV is the integrative view of product development in the material, construction and processing sectors, in particular in plastics and rubber. The sponsor is a non-profit association that currently includes around 300 companies from the plastics industry worldwide (as of December 2018) and through which the institute maintains a close connection between industry and science. In addition, the IKV is a member of the Arbeitsgemeinschaft industrieller Forschungsvereinigungen "Otto von Guericke" (AiF).The institute was founded in 1950 and, with around 350 employees, has become Europe's largest research and training institute in the field of plastics technology. The first head of the institute was Karl Krekeler, followed in 1959 by A. H. Henning. From 1965 to 1988 Georg Menges headed the institute, and Walter Michaeli until his retirement in 2011. Since 2011, the current head of the institute, and at the same time managing director of the association, is Christian Hopmann. He also holds the Chair for Plastics Processing within the Faculty of Mechanical Engineering at RWTH Aachen University.

Aachen Schanz station is a railway station in Aachen, Germany on the railway line Aachen–Mönchengladbach. The station is located at the western end of the inner city, and is the station with the shortest walking distance to the historic center or the Aachen Cathedral. Several bus lines to western Aachen stop here, including regional buses to Kelmis and Maastricht and the medical centers of the city (Luisenhospital, Franziskushospital, Alexianerkrankenhaus and Klinikum Aachen). It is not a bus hub, but some lines stop at the southern end (Jakobstraße) and some at the northern end (Vaalser Straße), depending on the route of the line. The accessible developed station lies between Aachen Central Station and Aachen West station at the west end of downtown.

Öcher Schängche is a puppetry theatre in Aachen, North Rhine-Westphalia, Germany. It was founded by Will Hermanns and others in 1921.

The Water Tower Belvedere is a water tower of reinforced concrete construction in Aachen, Germany, located on the Lousberg hill. It was built in 1956. The water tower accommodates a revolving restaurant, which reopened in 2005 after being closed for several years (it closed again for one year, but was reopen again in 2012). The restaurant revolves once every 56 minutes. Service includes a restaurant, a beer garden and a traditional Sunday brunch.

The Aachen tramway network (German: Straßenbahnnetz Aachen) was the backbone of public transport in Aachen, now in the federal state of North Rhine-Westphalia, Germany, and the surrounding areas from 1880 to 1974. The track gauge was 1,000 mm (3 ft 3+3⁄8 in), see Nordrhein-Westfalen. At times, the network also extended into Belgium and the Netherlands. At its maximum extent, its route length was 181.4 kilometres (112.7 mi) and its line length was 213.5 kilometres (132.7 mi). In 1914, it was the fourth largest tramway network in Germany. Also, it was one of the most extensive German interurban networks. In 1974, the last tramway in the network was closed. The network was operated from 1880 by the Aachener und Burtscheider Pferdeeisenbahn-Gesellschaft (in English: Aachen and Burtscheid Horse Railway Company), which in 1894 became the Aachener Kleinbahn-Gesellschaft (AKG, in English: Aachen Light Railway Company). In 1942 the name was changed to Aachener Straßenbahn und Energieversorgungs-AG (ASEAG, in English: Aachen Tramway and Power Company). It is now a bus company, but the company name still refers to trams.

The Cross of Lothair or Lothair Cross (German: Lotharkreuz) is a crux gemmata (jewelled cross) processional cross dating from about 1000 AD, though its base dates from the 14th century. It was made in Germany, probably at Cologne. It is an outstanding example of medieval goldsmith's work, and "an important monument of imperial ideology", forming part of the Aachen Cathedral Treasury, which includes several other masterpieces of sacral Ottonian art. The measurements of the original portion are 50 cm height, 38.5 cm width, 2.3 cm depth. The cross comes from the period when Ottonian art was evolving into Romanesque art, and the engraved crucifixion on the reverse looks forward to the later period.

The Aachen Cathedral Treasury (German: Aachener Domschatzkammer) is a museum of the Roman Catholic Diocese of Aachen under the control of the cathedral chapter, which houses one of the most important collections of medieval church artworks in Europe. In 1978, the Aachen Cathedral Treasury, along with Aachen Cathedral, was the first monument on German soil to be entered in the List of UNESCO World Heritage Sites. The treasury contains works from Late Antique, Carolingian, Ottonian, Staufen, and Gothic times. The exhibits are displayed in premises connected to the cathedral cloisters.

The Battle of Aachen was a combat action of World War II, fought by American and German forces in and around Aachen, Germany, between 2–21 October 1944. The city had been incorporated into the Siegfried Line, the main defensive network on Germany's western border; the Allies had hoped to capture it quickly and advance into the industrialized Ruhr Basin. Although most of Aachen's civilian population was evacuated before the battle began, much of the city was destroyed and both sides suffered heavy losses. It was one of the largest urban battles fought by U.S. forces in World War II, and the first city on German soil to be captured by the Allies. The battle ended with a German surrender, but their tenacious defense significantly disrupted Allied plans for the advance into Germany.

The Proserpina sarcophagus is a Roman marble sarcophagus from the first quarter of the third century AD, in which Charlemagne was probably interred on 28 January 814 in Aachen cathedral. It is displayed today in the Aachen Cathedral Treasury.