Lower Saxony

Hanover

The trade-fair crossroads of the north.

Local details last verified July 2026

How Hanover works

The local way of doing the big three.

These are the steps where Hanover does things its own way — each card opens the full local guide.

The keystone document — everything else waits for it.

Your D visa is temporary — convert it before it expires.

Start 8–10 weeks before expiry — the process differs sharply by city.

SIM cards, bank accounts, health insurance, taxes — the Germany-wide guides cover the rest of your journey, step by step.