Smile, without a reason why. Love, as if you were a child, Smile, no matter what they tell you Don't listen to a word they say Cause life is beautiful that way. (From the film "Life Is Beautiful")
So that's what they are called. An excellent close-up that could use a little cropping to move the subject away from the center. Remember the rule of thirds. Other than that, it's a great shot. Bravo.