The wood is Yellow due to lichen. It may sound strange, but at least one Muslim family has received the title of Righteous Among the Nations. This Muslim family from Serbia saved a Jewish family during World War II. Fortunately, the family's descendants immigrated to Israel and saved the Bosnian family during the civil war in the early 1990s. The Muslim family's mother was buried in the Beit Zeid cemetery after her death. This area once belonged to the Valaža district. The daughter of the Righteous Among the Nations converted to Judaism and worked as a Holocaust researcher at Yad Vashem.