It's difficult to single out something to be the hardest. With friends everything is easier to go through. And in the end all situations were solved. It was hard, as I said, to live in uncomfortable conditions. Sometimes there were situations when it was urgent to change everything and look for new housing, change routes, buy new tickets. Sometimes we ran out of money, sometimes we were late for trains. In general, different things happened, but everything can be solved when there are people around who are willing to help.