Visual meaning of 'nieces'? - learn with images, example in daily life

Visual illustration of nieces: A daughter of one’s sibling, brother-in-law, or sister-in-law; either the daughter of one's brother ("fraternal niece"), or of one's sister ("sororal niece").

noun

A daughter of one’s sibling, brother-in-law, or sister-in-law; either the daughter of one's brother ("fraternal niece"), or of one's sister ("sororal niece").

"My niece just celebrated her 15th birthday."