the portuguese artist Noronha da Costa (1942-2020) stood out in the artistic panorama for his constant study of image and perception. From the late 1960s onwards, he devoted himself fully to painting, exploring collages and the "screen effect" using mirrors and frosted glass. In the 1960s, he created his emblematic technique with the spray gun, which offered the spectator a new pictorial perception. Learn more about this artist here.

Lisbon is now recognized as a reference city in the international Urban Art circuits.In response to the great growth of this creative area, the Urban Art Gallery of the Cultural Heritage Department of the Lisbon City Council was created.Discover more about andthis body in this interview.

Ai Weiwei (Beijing, 1957) is an artist, thinker and activist whose artistic practice addresses pressing issues of our time. Due to his actions, he became one of the most outstanding cultural figures of his generation and a symbol of freedom of expression, both in China and internationally. Find out more about Ai Weiwei in this article.

Every day new artists register on P55.ART, however our platform already has more than a thousand artists, and the following question arises: Who are the new artists on P55.ART? Discover in this article five artists, full of new ideas that contribute to an increase in the diversity of cultural expressions.

Which exhibitions should I visit during the month of December?
The year is almost over but there are still many exhibitions to see. With new works from up-and-coming creators to fascinating 20th-century artists, we recommend five national exhibitions that deserve a visit with a lynx's eye, attentive to the smallest detail.

The term was introduced by artist Theo van Doesburg in his 1930 Manifesto of Concrete Art, published in the first and only issue of Art Concret magazine.This new movement differed from the previous ones by its even stronger tendency to rely on pure geometric forms, the formal qualities, the complete denial of lyricism, dramatism and symbolism.

Find out more about this movement here.

A 1930s painting by Piet Mondrian sold for $51 million at an auction in New York. The piece last sold in 1983 for $2.15 million, which is equivalent to $6.4 million (£5.4 million) in today's money. The head of impressionist and modern art at Sotheby's, where the painting was auctioned, described the purchase as "a once-in-a-generation occurrence".

British urban artist Banksy has confirmed that he has created seven murals in various locations across Ukraine, including the capital Kyiv, the suburb of Irpin and the town of Borodyanka – among the places hardest hit by Russian bombing.
Speculation rose that the unnamed artist was in the war-torn country after three works were seen last week. Learn more here.

New artists register on P55.ART every day, however our platform already has more than a thousand artists, and the following question arises: Who are the new artists on P55? Discover in this article five young people belonging to the new generation of artists from P55.ART, full of new ideas that contribute to an increase in the diversity of cultural expressions.

Claude Monet, French painter who lived between 1840 and 1926, was one of the founders of Impressionism and promoter of the innovative practice of painting outside the studio,outdoorsin all climates. For such a famous artist, there's a lot we still don't know. Claude Monet destroyed at least 500 of his own paintings and after the death of his first wife, his second wife asked him to destroy her letters and photographs. In 1908, an exhibition of paintings of water lilies had to be postponed after Monet withdrew 15 of them. While there is still a lot to discover, there is also a lot of information already gathered. Find out here seven fascinating facts about the French painter who lived during the war, suffered from partial blindness, but always found solace in his peaceful garden and in painting.

Which exhibitions should I visit during the month of November? Some of the most anticipated exhibits are here. With new works from up-and-coming creators to fascinating 20th-century artists, we recommend five national exhibitions that deserve a visit with a lynx's eye, attentive to the smallest detail.

The gaffe was only discovered this year by curator Susanne Meyer-Büser while planning “Mondrian. Evolution”, a new exhibition dedicated to the modernist at Kunstsammlung Nordrhein-Westfalen K20 in Düsseldorf, Germany. The work entered the museum's collection in 1980.SSausanne Meyer-Büser declared at the press conference that she only discovered this error when she was researching more about the work's past and found a photograph of it in the artist's studio from 1944. Find out more here.

The innovative and impactful Spanish artist Pablo Picasso (1881–1973) contributed to the development of the art world by challenging its conventional forms. The considerable work ofPablo Picasso includes more than 20,000 paintings, prints, drawings, sculptures, ceramics, theater sets and costumes, from diverse artistic movements, such as Cubism, Surrealism, Neoclassicism and Expressionism. Together with George Braque, he created Cubism, a way of representing three-dimensional space on a two-dimensional plane. In his works "Guernica", "Les Demoiselles d'Avignon", "The Weeping Woman", there is a search for inspiration in African art and the events around it. With an easily identifiable language, the Spanish artist marked the artistic field, influencing artists until today. Know seven facts aboutPablo Picasso.

Arte povera was a radical Italian artistic movement, from the late 1960s to the 1970s, whose artists explored a range of unconventional processes with 'everyday' materials. Arte povera emerged within a network of urban cultural activity in these cities when Italy was gripped by instability.economy again.Find out more about this artistic movement here.