„Where heaven and earth Meet“

Himmelsleiter (Jacob’s ladder) Cologne

Dear Visitors,

‘Where people forget themselves, leave the beaten track and start afresh, completely afresh, this is where heaven and earth meet, so that peace may reign among us, this is where heaven and earth meet, so that peace may reign among us.’ This line from a song by the well-known Cologne band RUHAMA has become the motto for a major joint project in 2025/2026 by DOMFORUM/Cologne Cathedral’s visitors‘ centre, Katholisches Bildungswerk Köln/Catholic Education Centre Cologne and Stadtdekanat Köln/City Deanery Cologne.

People can be a blessing to one another because cohesion and solidarity can become a sign of hope, an experience of heaven on earth. As a symbol fo the connection between man and God, between earth and heaven the Himmelsleiter shines on the façade of the DOMFORUM, serving as a symbol of hope.

Billi Thanner's highly acclaimed light installation ‘Himmelsleiter’, which was installed inside and outside St. Stephen's Cathedral in Vienna in 2021 and at St. Lambert's church in Münster in 2022, is intended to symbolise the connection between heaven and earth and remind us of God's proximity to mankind. During the 2024 Olympic Games, the Himmelsleiter was exhibited in the church of Saint-Eustache in Paris as part of the accompanying Cultural Olympiad. The installation draws on the biblical story of Jacob's ladder (Genesis 28:10-22) and artistically expresses the path to the future and to God.

As part of the project ‘Where heaven and earth meet’, the Himmelsleiter was on display in Cologne – shining brightly on the façade of the DOMFORUM opposite Cologne Cathedral in the heart of the city. Initially, the light installation was only intended to remain in Cologne for the duration of the project. We are delighted that it can continue to shine as a symbol of hope in the heart of Cologne, and we would like to express our heartfelt thanks to the artist Billi Thanner for making this possible.

Himmelsleiter Balkon (c) Beatrice Tomasetti

Billi Thanner (born in 1972) lives and works in Vienna. She is one of the leading figures of a new generation of contemporary actionism. In addition to painting, her works also include room installations, sculptures, plastic interventions, action and performance. Through her art, Billi Thanner advocates for a world without prejudice. In her works, she reflects on the complexity of human thought and emphasises the need to break through all pigeonholing and prejudice. She strives to be present as an artist and global citizen in order to share her message of freedom from prejudice and freedom of art, as well as her dedication to shared humanity.

"For me, the Himmelsleiter symbolises humanity's longing for connection – between earth and heaven. It touches the earth for the first time in Cologne. With this, I want to show that heaven is not far away; it begins within us. Every step on this ladder is a step towards virtues such as trust, courage, humility, hope and love.

The Himmelsleiter invites us to be touched: by the power of community, by the possibility of a new beginning, by the peace that can grow within us.

My work is an invitation to pause, look up – and at the same time feel the ground beneath our feet more consciously."

- Billi Thanner. 4 September 2025

You can find out more about the artist here