Free Walking Tour Berlin

When: Every day 10am & 12pm every day
Where: The meeting point is in front of the ehemaliges Kaiserliches Postfuhramt Berlin, Oranienburger Straße, 10117 Berlin, Germany, next to the entrance.
Price: Free

The Fascinating Architecture of the International Congress Centre (ICC) and Its Iconic Radio Tower in Berlin

by | Mar 7, 2024 | Original Berlin


Welcome to the world of architectural marvels in Berlin, Germany! In this blog post, we’ll explore the International Congress Centre (ICC), a renowned landmark that combines functionality and unique aesthetics. Alongside the ICC, stands its iconic radio tower, complementing each other in a stunning architectural ensemble. Whether you’re a budding architect or simply interested in the beauty of design, let’s dive into the details of this captivating structure.

The International Congress Centre (ICC)

The International Congress Centre, known as ICC Berlin, is a prominent event venue and conference center situated in Berlin, Germany. With its strategic location in the Charlottenburg-Wilmersdorf district, it hosts a wide range of exhibitions, congresses, and cultural events throughout the year.

Architectural Design and Concept

The ICC Berlin was designed by Ralf Schüler and Ursulina Schüler-Witte, two esteemed German architects, and was completed in 1979. It has gained recognition for its postmodern architecture, representing a unique blend of form and function.

The architects aimed to create a space that would inspire and facilitate international exchange. The design features an interplay between various geometric shapes, including circles, rectangles, and triangles. This geometric diversity reflects the versatility and adaptability needed for a space of this magnitude.

With a floor area of 320,000 square meters and a total height of 54 meters, the ICC dominates the skyline of Berlin with its commanding presence. The building’s striking façade is made up of white aluminum panels, providing a strong visual impact against the contrast of the surrounding greenery.

Interior Spaces and Facilities

The interior of the ICC Berlin is equally impressive. The structure houses 80 halls of varying sizes, offering a wide range of options for hosting different types of events. The main hall, named the “Hansa Hall,” is particularly notable and can accommodate up to 6,100 people.

The building also boasts state-of-the-art conference facilities, including advanced audiovisual systems, translation booths, and VIP lounges. Throughout the center, you’ll find spacious foyers, various exhibition areas, and well-equipped meeting rooms, ensuring a seamless experience for attendees.

The ICC’s Iconic Radio Tower

Standing tall next to the ICC Berlin is the iconic radio tower, an integral part of the architectural composition. This slender tower, soaring up to 146 meters in height, serves as both a broadcasting mast and a visual symbol of the ICC.

Design and Function

The radio tower, designed by structural engineer Fritz Leonhardt, is characterized by its tubular shape and lattice structure. The use of slender steel columns gives the tower an elegant appearance, while its triangular cross-section ensures stability against wind forces.

The primary purpose of the tower is to provide broadcasting and telecommunication services. It houses several radio and television transmission antennas, enabling efficient signal distribution across the city. Additionally, the tower’s lighting system creates an enchanting visual effect at night, further enhancing its captivating presence.

Observation Deck

A major highlight of the radio tower is its observation deck, which offers a breathtaking panoramic view of Berlin. Visitors can ascend the tower through a glass elevator, gaining a spectacular vantage point to admire the city’s landmarks, such as the Olympic Stadium, Charlottenburg Palace, and the Berlin skyline.

Whether you’re a tourist exploring Berlin or a local resident, visiting the observation deck is an experience not to be missed. The bird’s-eye view of the cityscape provides a unique perspective and helps you appreciate the beauty and scale of Germany’s capital.


The International Congress Centre (ICC) with its renowned radio tower is an architectural masterpiece that captivates visitors from around the world. Its innovative design, multifunctional spaces, and impressive radio tower make it an exceptional landmark in Berlin. Whether attending an event, enjoying the observation deck, or simply marveling at its grandeur from afar, the ICC Berlin offers an enriching experience for all.

Thank you for reading. If you're inspired by the stories of Berlin and want to delve deeper, why not join us on our Free Berlin Walking Tour? It's a wonderful way to immerse yourself in the city's rich history and vibrant culture. We look forward to welcoming you soon.


  • 3.5 hours walking tour
  • Berlin’s major highlights
  • Brandenburg Gate
  • Reichstag and Berlin Wall
  • Historical sites

Free Walking Tour Berlin

When: Every day 10am & 12pm every day
Where: The meeting point is in front of the ehemaliges Kaiserliches Postfuhramt Berlin, Oranienburger Straße, 10117 Berlin, Germany, next to the entrance.
Price: Free