Some yes, others not so much. E.g. regarding France, using its regular online services DB will only sell tickets on the through trains from Germany, but nothing

Some yes, others not so much. E.g. regarding France, using its regular online services DB will only sell tickets on the through trains from Germany, but nothing involving a connection in France, whereas conversely SNCF won't sell online tickets to stations in Germany not served by the direct trains from France. > bahn.de will sell me (through an international website to which they redirect) The problem with international-bahn.de is that what it sells aren't real through tickets, so if you miss a connection, you're depending on the goodwill of the operators involved to let you continue your journey without having to buy a (potentially very expensive) new ticket, or pay you a taxi respectively hotel accommodation if you've missed the final train of the day. The only way to get proper through tickets involving connections both on the French and the German side (e.g. I luckily live near the Paris – Strasbourg – Stuttgart service, but technically I still need a connecting regional train for a few stations) is by buying them from a ticket office, but then again due to some obscure technical issues this hasn't been possible since the end of February.