I have dual citizenship, Ireland and USA, but I will be travelling with my husband who has only a USA passport. I would prefer to use my Irish (EU) passport to enter France.
However, we arrive at Terminal 1 CDG and have to get to the TGV station in Terminal 2. Many people say CDG is a nightmare of a maze and if I enter with my EU passport I'll get separated from him. If you have advice or experience in such a matter, I'd be grateful to hear it.