Someone tried to draw a possible version of the development of the Third World War and the growth in this regard of the bitcoin course. If such a war begins, I think there will be problems with the Internet and, in this connection, with access to crypto-currencies. And therefore, as the money of the crypto currency will no longer be interesting. With large cataclysms, any money loses its meaning and bartering takes place. Also, in connection with this, the rate of gold may increase. And who will need the coded figures, if people first of all need to eat, dress, roof over their heads.