The Himalayas # 42 Everest Roerich N.K. (Part 4)

The picture has something of this: underwater, water, ocean, swimming, sea, daylight, water sports, swimming pool, people, reflection, watercraft, vehicle, fish, landscape, recreation, outdoors, whale.
Perhaps it’s a painting of a blue sky with mountains in the background and a plane flying in the sky with a trail of smoke coming out of the sky.