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Friday, 20 March 2026
ARTE
Exhibition at Artune Gallery
Käthy Borer-Gut – Paper
Bettina Costa – Painting
Agnes Steinle – Painting
29 October – 12 November 2026
Opening to the public:
Thursday 29 October from 18 to 20 Opening
Thursday 5 November from 18 to 20 Guided tour with the artists
Thursday 12 November from 18 to 20 Closing
artune ag
Peter Stocker | dipl. Architekt ETH
Panoramaweg 29
5070 Frick
Charmey Paper Art is a juried exhibition of contemporary paper art organised every two years by the Musée de Charmey.
The 12th edition will take place from 28 June 2026 to 10 January 2027.
Opening reception: 27 June 2026, 18h
The theme of this edition is «Éclat» (splendour).
«Éclat» can mean light, surprise, vitality, but also fragility: a shard of glass, a laugh, a piece of wood or a ray of light…
It suggests materials, reflections, textures, colours.
The word contains contradictions: it can be poetic, raw, intense or delicate.
It opens up a field of visual, sensory and emotional interpretations.
Intervenciones VII
The world is experiencing turbulent times. Immigration is a daily phenomenon in our globalised and interconnected world. People are «planted» in a foreign environment with their own customs and traditions. Society is changing. Not everyone is prepared for this change.

Is it still possible to achieve a harmonious environment despite different religions, ethnic groups, political attitudes, etc.?
As I am not indifferent to this situation, I would like to use my work to show how it is still possible to create a compatible balance in which big-small, new-old, modern-antique and other familiar opposites can live side by side and even make us smile 🙂
Like the word Éclat, which can be poetic, raw, intense or delicate, I aim to show with my work the contrasts in daylife. I want to open up a whole range of visual, sensory and emotional interpretations.
This work is part of my series of collages INTERVENCIONES, which deals with the same topic.
From over 200 applications, the jury selected the works of 53 international artists from 15 countries.
Germany: Oksana Bergen, Petra Grupp, Alix Martin, Marina Skepner, Monika Wellnitz
Belgium: Barbara Mydlak, Irène Tytgat
Canada: Marie-Renée Otis
Chile: Maria Carolina Larrea
Denmark: Kirsten Møller Nielsen
United States: Béatrice Coron
Finland: Minnamarina Tammi
France: Elisabeth Beurret, Corinne Bourru, Margot Buffet, Philippe Cardillo, Viviane Colautti Ivanova, Henri Duffour, Elizabeth Lefranc, Laurence Lehel, Chloé Lhoir, Pauline Loctin, Florence Pinson-Ynden, Stéphanie Poincloux, Daniel-Jules Roger, Coco Téxèdre
Japan: Chikako Imaizumi, Chiaki Morita, Toshiko Watanabe
Lebanon: Liane Mathes Rabbath
Mexico: Karen Perry Rioja
Norway: Gabriella Göransson
Netherlands: Marijke Leertouwer
Poland: Małgorzata Antoszewska-Moneta, Aleksandra Pietrzak-Pieczynska
Switzerland: Sabine Josefine Balerna, Marie-Laure Beun, Ariane Blanc Quenon, Aurélie Chêne, Bettina Costa, Michèle Dal Magro, Laura De Bernardi, Françoise Jaquet, Wolfgang Kowar, Marie-Claire Meier, Marie-Laure Miazza, Laurence Portier, Carla Spadino, Gaby Studer, Senol Tatli, Alice Treier, Anne Vonlanthen, Therese Weber
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Exhibition at Pratteln Castle
13. – 29.03.2026
Vernissage: Friday, 13.03.2026, 19h
Open to the public: 14, 15, 21, 22, 28 and 29 March 2026
from 14h to 17h, Free admission
Schloss Pratteln, Oberemattstrasse 11, 4133 Pratteln
Bettina Costa loves the freedom of art
Bettina Costa came to Switzerland from Argentina in 2001 and moved to Rheinfelden in 2006. The artist loves the town and believes that art plays an important role here. She created the first digital Advent calendar for the town of Rheinfelden.
Janine Tschopp — NEUE FRICKTALER ZEITUNG (Newspaper of Frick valley, Switzerland)
Freitag, 19 December 2025
RHEINFELDEN. Anyone visiting Bettina Costa in Rheinfelden is in for a treat: an immersive art experience. From simple objects, like a paintbrush artfully placed on the wall, to her very own Christmas tree adorned with small, colorful baubles. Even her most recent works are impressive in their simplicity. The artist has a fundamental love for the abstraction and the surreal collages are among her favorite creations.
Why a bear?
Bettina Costa created the collage, which is currently on display as a digital Advent calendar on the Rheinfelden Tourism website, where visitors to the site can open a door every day. «Why is it a bear, of all things, that rises out of the Rhine in front of the Rheinfelden skyline and clings to the oversized cinnamon sticks? In Rheinfelden, you would have expected a goat instead…», the NFZ asked the artist. And this question suits Bettina Costa perfectly. For her, art means being free. «Free from reason and logic, so that the artistic subconscious and spontaneous mood can take control.» This is how she describes her series «Surreal Collage», which includes the abstract image of the digital Advent calendar.
Art discovered early on
Bettina Costa loved drawing and painting even as a child. «Yes, I’ve always enjoyed working with my hands», she explains. She was born and raised in Argentina. Her father – from whom she inherited her talent – was a painter and worked in advertising. When Bettina Costa expressed her desire to become a painter as a teenager, he said, «How do you intend to make a living?». So she studied IT and became a software engineer. But painting and art never left her. It was over 25 years ago that she began to pursue art alongside her work.
In Switzerland since 2001
Love brought Bettina Costa to Switzerland in 2001, first to Laufen. Five years later, the couple found a home in Rheinfelden, where they quickly became happy. She soon discovered the «open studios». She was fascinated by the fact that artists opened their private doors and invited the public to gain exciting insights into their work. Shortly after arriving in Rheinfelden, she met like-minded artists from the region and travelled with them to various art exhibitions in Europe. In 2016, she took part in the cross-border juried group exhibition «Kunst lokal» for the first time. For her first participation, she focused on the famous dance of her homeland, the tango. She brought the «Vereda del Tango» – in various neighbourhoods of Buenos Aires, there are painted areas on the pavement that show the tango steps – to Switzerland for the first time and created the «Vereda del Tango» at the Kurbrunnenanlage in Rheinfelden, 11255 kilometres from Buenos Aires. Her second participation in «Kunst lokal» was based on the theme «Rheinfelden surreal» and dealt with her place of residence in a humorous way. She wanted to show striking corners of the Zähringer town, sometimes as surreal, absurd and grotesque backdrops. «The photo collages are invitations to rediscover Rheinfelden in a whole new way», says the artist.
Commitment to «open studios»
Since 2001, the Cultural Office in Rheinfelden has organised the «open studios» every two years. Since artists have expressed the desire of this event to take place annually, a new organisation entity was created. Together with Gabriela Lützelschwab and Margrit Imper, Bettina Costa forms the project team that will organise the «open studios» – the largest decentralised art exhibition in the region – every year in future. «The next event will take place on 12 and 13 September 2026», says Bettina Costa happily.
When you meet Bettina Costa, it is clear that she is an artist through and through. «Art just happens», she laughs, adding: «Creating things fulfils me.» The 60-year-old recently took early retirement and can now devote herself fully to her great passion, which has fascinated her since childhood.
May 14, 2025
As part of the Frauen(k)leben exhibition at the Swiss National Library, today I had the opportunity to coach a class from the Kirchenfeld secondary school and pass on my experience about working with paper collage. It was great fun!
#swissnationallibrary #womenshistory #womenshistorymonth #collageart #museenbern #museumquartierbern