When Salvator Mundi, a painting attributed to Leonardo da Vinci, fetched $450 million at Christie’s in 2017, it became the most expensive artwork ever sold.

Friendship: The Heartbeat of Global Peace, the theme of 2025 Young Artists and Authors Showcase, brought out the best in ...

The theme is broad—it’s about questioning the very notion of humanity,” curator Thiago de Paula Souza told Observer.