Great St. Martin Church, Cologne

Lintgasse is an alley (German: Gasse) in the Old town of Cologne, Germany between the two squares of Alter Markt and Fischmarkt. It is a pedestrian zone and only some 130 metres long, nevertheless famous for its medieval history. The Lintgasse was first mentioned in the 12th century as »in Lintgazzin«, which may have derived from basketmakers described, weaving fish baskets out of Linden tree barks. These craftsmen were called »Lindslizer«, meaning Linden splitter. During the Middle Ages, the area was also known as »platēa subri« or »platēa suberis«, meaning street of Quercus suber. Lintgasse 8 to 14 used to be homes of medieval knights as still can be seen by signs like »Zum Huynen«, »Zum Ritter« or »Zum Gir«. At Lintgasse 15 once stood the Parish of St. Brigiden, which became an elementary school during the 19th century. During this time, the Lintgasse was called »Stink-Linkgaß«, as the alley was unpopular for its poor air quality. Lintgasse 9 has a passage to the nearby Great St. Martin Church. On the corner of Alter Markt and Lintgasse stands the listed Gaffel-Haus »Zur Brezel«. The brewhouse is a 7-storey Dutch Renaissance townhouse, built in 1213 but substantially extended in 1580. The building was a significant place in the history of Cologne and only converted into a beer house in the late 19th century.

Senftöpfchen is a theatre in Cologne, North Rhine-Westphalia, Germany.

Hänneschen-Theater (German: [ˈhɛnəsçn̩ teˌʔaːtɐ], Colognian: [ˈhɛn²əsjə tiˈja²tɐ]) is a traditional puppetry-theatre in Cologne, Germany. It was established in the year 1802. The stage is situated in a building on Eisenmarkt in downtown Cologne. The pieces are set in Knollendorf, a fictional village somewhere in the outskirts of Cologne. The popular puppets represent fictional characters who embody typical traits of cologne people, so Tünnes and Schäl, Hänneschen and Bärbelchen, as well as other unique characters. In addition to the ever-changing pieces that are staged for adults and children, the puppet shows are also an important part of the Cologne Carnival. The carnival puppet session is each year a loving parody of a conventional Carnival session.

Rathaus is an underground station in Cologne, Germany. It is located below the Alter Markt (de) and is named after the Rathaus (City hall).

The Kölner Philharmonie is a symphonic concert hall located in Cologne, Germany. It is part of the building assemble of the Museum Ludwig and was opened in 1986. The Kölner Philharmonie is located close to the Cologne Cathedral and the Cologne Main Station. The ensemble was designed by the architects Busmann + Haberer in the 1980s.

The memorial to gay and lesbian victims of National Socialism (also known as the FEZ memorial) is a monument in Cologne, Germany, dedicated to the gay and lesbian victims of the Nazis. The memorial, dedicated on 24 June 1995, is located next to the Hohenzollern Bridge, on the bank of the Rhine. The site was chosen for its historical significance: Traditionally, the bridge was a popular meeting place for gay men who wanted to have anonymous sexual contacts.

Innenstadt (German: Köln-Innenstadt) is the central borough (Stadtbezirk) of the City of Cologne in Germany. The borough was established with the last communal land reform in 1975, and comprises Cologne's historic old town (Altstadt), the Gründerzeit era new town (Neustadt) plus the right-Rhenish quarter of Deutz. The Innenstadt has about 127,000 inhabitants (as of December 2020) and covers an area of 16.37 square kilometres.

The City Hall (German: Kölner Rathaus) is a historical building in Cologne, western Germany. It is located off Hohe Straße in the district of Innenstadt, and set between the two squares of Rathausplatz and Alter Markt. It houses part of the city government, including the city council and offices of the Lord Mayor. It is Germany's oldest city hall with a documented history spanning some 900 years. The history of its council during the 11th century is a prominent example for self-gained municipal autonomy of Medieval cities.Today's building complex consists of several structures, added successively in varying architectural styles: they include the 14th century historic town hall, the 15th century Gothic style tower, the 16th century Renaissance style loggia and cloister (the Löwenhof), and the 20th century Modern Movement atrium (the Piazzetta). The so-called Spanischer Bau is an extension on Rathausplatz but not directly connected with the main building.

Museum Ludwig, located in Cologne, Germany, houses a collection of modern art. It includes works from Pop Art, Abstract and Surrealism, and has one of the largest Picasso collections in Europe. It holds many works by Andy Warhol and Roy Lichtenstein.

St. Maria in Jerusalem was a chapel for the city council of Cologne in Germany. It was built between 1424 and 1426 when the Michaelskapelle over the market gate began to prove too small. It was secularised and deconsecrated during the French Revolutionary Wars and destroyed in bombing during World War II.

St. Maria ad Gradus ("Our Lady of the Steps", also colloquially called Mariengraden in German language) is the name of a former church located East of the Cathedral of Cologne, Germany, situated between the cathedral and the Rhine. Founded by Herman II, Archbishop of Cologne, the church was the burial site of blessed Richeza of Lotharingia (died March 1063), a former Queen of Poland and a grandchild of Otto II, Holy Roman Emperor and his wife Theophanu. The Romanesque building, 55m long and 42m wide, was probably completed by Archbishop Anno II in 1075, when the relics of St. Agilulfus of Cologne (died 750) were transferred there. Already in 1080 it burned down, but was rebuilt in 1085 and later expanded.The remains of Richeza and others were later translated to the cathedral, which had been begun in 1248. Konrad von Hochstaden was canon of St. Maria ad Gradus and Archbishop of Cologne at this time, from 1238 to 1261. Following the French occupation of the Rhineland in 1794, monasteries and religious foundations were dissolved, and churches abandoned. As St. Maria ad Gradus was too close to other churches (the Cathedral, Great St. Martin's, and St. Andreas), it was partially demolished in 1817; and most of what remained was removed in 1827 when the area was cleared to allow the Cathedral's restoration and completion. Only a few fragments remain.

The Wallraf–Richartz Museum (full name in German: Wallraf-Richartz-Museum & Fondation Corboud) is one of the three major museums in Cologne, Germany. It houses an art gallery with a collection of fine art from the medieval period to the early twentieth century.