The highlights in the Impressionist and Modern section were paintings by Matisse " The Piano Lesson" and Picasso "A Womans Head"
In the contemporary part of the auction the main feature was this Hans Richter " Abstrackte Bild 1990"
There were many other fine paintings on exhibition and here are a few samples, taken with my phone, so not particularly good reproductions.
Monet " Windmill"
Pissaro "Le Hermiatge Pontoise"
Sonia Delaunay "Design"
Morandi "Still Life"
Chagall " The Marrieds with two Bouquets"
Joseph Albers " Homage to the Square"
Maximilien Luce "The Locomotive"
Le Sidanier " le Maison Blanche"
De Stael " Paving Stones"
Kees VanDongen "Lilys and Tulips"
I hope that this will give you some idea of the wide scope of this exhibition.
Just one other item. Picasso's Palette