Vadym Huzhva handed a five-year sentence for 2018 theft and for stealing four other paintings in France, including a Renoir

US collector Linda Hickox is seeking to recover the work which was sold via broker by the now jailed art dealer Timothy Sammons

A collaboration between New York and Paris explores the dealer who championed both Neo-Impressionism and home-grown terrorism

Den Bosch exhibition features rarely exhibited documents revealing the artist's personal relationships

Signac, who offered to fight a duel over the Sunflowers, pays homage to his Dutch friend