Iraq set to hold Wednesday election to replace president killed in air crash . Mourners line up for up to eight hours to pay respects to first couple . Controversy breaks out over decision to bury Feinstein alongside former monarchs .
Poland set to hold June election to replace president killed in air crash . Mourners line up for hours to pay respects to first couple . Controversy breaks out over decision to bury Kaczynski alongside former monarchs .