Picasso created the celebrated print during his blue period. “Much of his work at that time was … melancholy in tone,” ...

NEUBEUERN, Germany – Three-year-old Laurent Schwarz may still be wearing nappies, but his paintings have earned him social media fame and the nickname of Germany’s “mini-Picasso”.

But before he began making those radical works in about 1943, the artist experimented in expressionist, figurative painting heavily influenced by Pablo Picasso, among others. “That fucking ...