The heirs of Piet Mondrian have filed a lawsuit in a US district court seeking the return of a quartet of paintings by the Dutch artist— reportedly valued at over $200 million—from the Kunstmuseen ...

ATHENS, Greece -- A painting donated to the country of Greece by artist Pablo Picasso will go on display soon, nine years after it was stolen along with another painting and a pen and ink drawing. In ...

“You can say that Mondrian wasn’t even a visual artist,” said the curator of an exhibition celebrating the 150th anniversary of his birth. “He was a composer.” By Nina Siegal THE HAGUE — The best way ...

BERLIN — There is no dispute that four paintings by Piet Mondrian in the Kaiser Wilhelm Museum in Krefeld are important works from his “neoplastic” period when he used grids and primary colors to ...

"New York City 1" by Piet Mondrian has been displayed with the lines thickening at the bottom for 75 years. An art historian told The Guardian that the thickening lines should actually be at the top.

ATHENS, Greece -- Thieves carried out a well-organized, pre-dawn heist at Greece's biggest state art museum on Monday, taking two oil paintings by 20th century masters Pablo Picasso and Piet Mondrian, ...