Preparatory weeks before Lent

In the Orthodox Church, before Lent begins a few preceding Sundays-weeks prepare us for the coming great fasting. Those preceding Sundays are known as: Sunday of Zacchaeus, Sunday of the Publican and the Pharisee, Sunday of the Prodigal Son, Sunday of the Last Judgement, Sunday of the expulsion of Adam and Eve aka. Forgiveness Sunday.