Late former prime minister Ariel Sharon will be laid in state at the Knesset Sunday from noon to 6 p.m., during which the public is invited to pay their respects to Israel's 11th premier who died Saturday.A memorial service will be held in the Knesset Monday at 10 a.m. followed by a funeral at 2:30 p.m. on his Negev ranch, where he will be laid to rest beside his wife Lily.