New Year

New Year is an achievement/trophy in The Two Colonels, a DLC for Metro Exodus.

Overview
This is a story related achievement that can not be missed. After you make it back to the metro, you will go through some cutscenes and talk to the general. After that conversation is over, make your way upstairs and your son will playfully tackle you. A short conversation ensues, and after a lightbulb is placed, everyone in the room will bring in the New Year. The achievement unlocks after a couple more cutscenes.