Some of the biggest names in world architecture will compete against each other for the chance to design a multi-million dollar wing of London's National Gallery.

Among the six-strong shortlist are Norman Foster, Renzo Piano and Japanese architect Kengo Kuma.

Foster designed the Great Court of the British Museum, Kuma the Scottish outpost of the V&A in Dundee and Piano the Whitney Museum of Modern Art in New York.

Also shortlisted are Farshid Moussavi Architecture, Studio Seilern Architects and Selldorf Architects who recently gave the gallery's Sainsbury Wing a facelift.

The winner will be appointed next April as part of the gallery's Project Domani which was announced in September and backed by pledges of $498.4 million with the vast majority coming from philanthropists Michael Moritz and his wife, Harriet Heyman, and the Julia Rausing Trust.

The new wing will be home to work created after 1900. Previously the gallery, led by director Gabriele Finaldi, left 20th and 21st century art to the Tate in a gentleman's agreement ensuring the two institutions did not encroach on each other's territory.

Vinted co-founder Justas Janauskas is swapping secondhand fashion for contemporary art.

He is joining forces with his fellow Lithuanian, curator Adomas Narkevicius, to launch the Upe Foundation which aims to bring on the next generation of curators across the UK and the Baltic countries.

It has launched a series of Curatorial Fellowships with institutions including the Hayward Gallery and Camden Art Centre in London and Tallinn Art Hall in Estonia.

Janauskas co-founded Vinted in 2008 and helped make it the largest pre-loved fashion marketplace in Europe valued at around $9 billion.

He said art in the Baltic countries had entered "new phases of growth and transformation" in recent years, adding he wanted Upe to "support the people who will write this next chapter, the curators, researchers and artists whose insight and relationships determine which ideas circulate and how".

1 - Ames Yavuz gallery now represents Portuguese artist Monica de Miranda. The artist, whose work includes drawing, sculpture, installation, photography and film, represented Portugal at the 2024 Venice Biennale.

2 - A portrait of Steven Spielberg by his wife, actress and painter Kate Capshaw, will go on show at the National Portrait Gallery in Washington D.C. The oil painting is accompanied by unseen archival clips of his early years and is part of the exhibition Portrait of a Nation: 2025 Honorees.

3 - The Gala-Salvador Dalí Foundation announced a new program to collaborate with five scientific research centers in Barcelona. The scheme will launch next year culminating in an exhibition in 2029 - the centenary of Dali's debut show.

4 - A room of never-before-seen paintings will feature in next year's Hurvin Anderson show at Tate Britain in London. The show will include around 80 works by the artist and run from March 26 to August 23.

5 - A legal appeal has been lodged to stop San Francisco's plan to demolish the brutalist Vaillancourt Fountain. Campaign group Docomomo US challenged the decision which has been criticized by its creator, 96-year-old Canadian sculptor Armand Vaillancourt.