Ключевые слова: background, bank, banking, banknote, budget, business, capital, cash, collapse, concept, covered, crash, crisis, danger, debt, decline, deficit, devaluation, earnings, economic, economy, endangered, fail, failed, failure, fall, federation, finance, financial, funds, investing, investment, money, payment, poverty, rate, rouble, ruble, ruble crisis, rubles, russia, russian, salary, savings, shopping, spending, strengthening, trading, value, wealth,