It is a painting entitled "Birthday" created by Marc Chagall.
|Birthday by Marc Chagall|
From the painting, it looks like it's the woman's birthday and the man was kissing her. As I have read in a website, the bending and difficult position made by the man while kissing the woman symbolizes how one can risk to do anything to make the person he/she loves to make him/her happy.
Well, I was hoping that someday, somewhere, somehow... I will be like the woman in this painting and there will be somebody who will do the same thing with me..