Unfortunately, much of information looks out of date or imprecise. I'm contemplating doing edits. "Tickets to international destinations (international means M

Unfortunately, much of information looks out of date or imprecise. I'm contemplating doing edits. "Tickets to international destinations (international means Mongolia and China, but not ex-USSR countries) are a completely different story. You can buy them only at dedicated cash desks (международные кассы) at major train stations. You can't buy such tickets online, even if you see the number of free seats and other details on the website. Prices do not depend on the season. They are calculated in Swiss Francs." WUT? Maybe it was indeed so at some point of time but now it's news from Mars.