1)how do people usually travel in russia? 2)which areas or regions are well-known in russia? 3)what are they famous for? 4)what are the most important cities in russia?

as you know, russia is a very big country so, there are a lot of kinds of travelling such as:trains planes,coaches,ferries and others.but most  people prefer travelling by train as it's  cheap and easy.

moscow and sant-petersburg are well-known in russia as they're business cities and  capitals of our countries.