THIS SHOULD MAKE INFILTRATION EASIER: There Are Still Buses From Kyiv to Moscow – and Ukrainians Are Still Using Them. “While it’s not illegal for Ukrainians to travel between Kyiv and Moscow, it isn’t the sort of thing a bus company is going to widely advertise these days and hasn’t been since 2014 – when Russia annexed Crimea and started a bloody war in the Donbas. However, even now, in 2023, over a year-and-a-half into Russia’s full-scale invasion of Ukraine, there are still Ukrainians traveling to Moscow, many doing it in ways that leave no Russian stamps on their passports.”