I'd also recommend seat61.com, which is the best source of info on international train travel. This page is relevant to your interests: https://www.seat61.com/i

I'd also recommend seat61.com, which is the best source of info on international train travel. This page is relevant to your interests: https://www.seat61.com/international-trains/trains-from-Paris.htm https://www.seat61.com/international-trains/trains-from-Pari...