A detour to the Karlskirche in Vienna is worthwhile for several reasons:
1. **Architectural masterpiece**: The Karlskirche is an outstanding example of the Baroque architectural style. It was designed by the famous architect Johann Bernhard Fischer von Erlach and completed by his son Joseph Emanuel. The mighty columns on the front, reminiscent of Trajan's Column in Rome, and the magnificent dome are particularly impressive.
2. **Historical significance**: The church was donated in 1716 by Emperor Charles VI as a thank you for the end of the plague epidemic in Vienna. It is dedicated to Saint Charles Borromeo, the patron saint against the plague.
3. **Artistic interior design**: The interior of the Karlskirche is richly decorated with frescoes and sculptures. The ceiling frescoes by Johann Michael Rottmayr and the sculptures by Lorenzo Mattielli are among the highlights.
4. **Breathtaking view**: For a few years now, there has been a panoramic elevator that allows visitors to go up to the dome. From there, you have a spectacular view of Vienna and can admire the frescoes up close.
5. **Cultural events**: The Karlskirche is not only a place of prayer, but also a cultural venue. Concerts, especially performances of Vivaldi's "Four Seasons", are held regularly, which make use of the church's special acoustics.
6. **Central location**: The church is located on Karlsplatz, a central and easily accessible location in Vienna. From here, many other attractions such as the Vienna State Opera and the Secession are also within easy reach.
A visit to the Karlskirche offers an impressive mix of history, art, architecture and culture that every visitor to Vienna will remember.