This moment is a powerful illustration of what Monet meant to those who knew him well and the nature of his work. John Zaller ...

The stylistically mercurial artist’s status within Impressionism has long been subject to debate, but an exhibition at the Denver Art Museum positions him at its forefront.

The only higher public sale remains ‘Salvator Mundi’ by Leonardo da Vinci, which sold in 2017 for $450m at Christie's ...