Visas for Eurobabes

[eurocentrist]

When Eurobabes need visas for travel to shoot abroad, how do they get visas? Do they apply for work visas? If so, what do they list as the work: taking six dicks up the ass? On the other hand, if they're using tourist visas, that would make the porn biz a huge violator of immigration laws, with plenty of proof on video. What's the story?

Does it vary by country? For example:
Russian girl working in the EU (Buda/Prague)
EU or Russian girl working in the USA