What example of foreshawdowing that Karen levin used in hanas suitecase?

In "Hana's Suitcase," Karen Levine uses the discovery of the suitcase itself as a foreshadowing element. When the suitcase is found in the Holocaust museum, it hints at the tragic history and the personal story behind it, suggesting that the contents will reveal deep emotional truths about Hana's life. Additionally, the initial presentation of the suitcase, with its worn exterior and mysterious nature, sets the stage for uncovering the painful experiences of those who suffered during the Holocaust. This foreshadowing creates a sense of anticipation for the emotional journey that follows.