Unveiling
Question
My mother passed away in September of 2015 and is interred in an above-ground vault. I know it is customary to mark a grave 1 year after the burial with an unveiling. However, I have read that waiting the year is done to allow the ground to settle before placing a headstone or marker so it doesn't sink. Since she is not in the ground, is it still appropriate to wait 1 year or can it be marked sooner?