How did the only painting sold by Van Gogh in his lifetime end up in Russia?

How Many Paintings Did Van Gogh Sell?

Van Gogh's 'The Starry Night' Used Indian Yellow Pigment Made from Cow Urine in Bihar - News18

Inburgering with : 10 things you need to know about Vincent van Gogh

Behind the Art: Is Vincent van Gogh's 'The Red Vineyard' the only known painting sold in his lifetime?

Vincent van Gogh: The Fakes Controversy

How Many Paintings Did Van Gogh Sell?

Van Gogh Between Grace and Madness - WSJ

Van Gogh Painting Is Star During Sotheby's Auction - The New York Times

The Restoration of a Masterpiece: Vincent Van Gogh's 'Red Vineyards at Arles

What were the first 12 Van Gogh paintings ever sold?