Originally, the 4th and 5th districts were connected, but by a decision of the municipality, they were split into two separate districts. Due to its proximity to the old city center, it is considered a popular area among tourists who visit the city. It is a rather small district with about 30,000 inhabitants. The most popular place in this district is Karlsplatz square, which borders the Naschmarkt in the 6th district.
Recommended Attractions in the Fourth District
1. St. Charles Church (Karlskirche)

St. Charles Church, or in its full name Rektoratskirche St. Karl Borromäus, is located in the southern part of Karlsplatz square, about 200 meters outside the old city and the Ringstrasse. It is an ancient church built on the orders of Emperor Charles VI after the Black Plague struck the city. The church was built in a special style that combines ancient Greek and Roman elements with Baroque and Renaissance styles. This church is considered one of the most important churches in the city and is undoubtedly one of the most magnificent buildings in Vienna. Read more in our detailed article about the church and Karlsplatz square.
Address: Karlsplatz, 1040 Wien
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2. The Vienna Museum (Wien Museum)
This museum deals with the history of the city of Vienna (as you might have guessed), and is one of Vienna’s most important cultural institutions, offering a rich journey through the city’s history. Recently redesigned and reopened, the museum presents Vienna from its earliest settlements to the present day with modern, interactive exhibitions. Visitors can explore masterpieces by Gustav Klimt and Egon Schiele, historical artifacts, detailed city models, and rotating special exhibitions. Located directly on Karlsplatz, the museum combines striking contemporary architecture with panoramic views of the city, making it a vibrant gateway to Vienna’s past and present. Read more in our detailed article on all of Vienna’s museums.
Address: Karlsplatz 8, 1040 Wien
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