Bitcoin has been confirmed as the best safe haven currency in the world with the following reasons.
1) If they is a military war, someone can easily move out of their respective country with Bitcoin. Cash, gold, silver is much harder to deal on.
I think so, when the war explodes, maybe there will be a lot of looting, theft, inflation will occur in many countries and many people will certainly look for currencies that can be used to secure their wealth from thieves and inflation, and that is in bitcoin can be an alternative to diversify wealth and it benefit to you.
More concerns that make me feel that, spreading the world of cryptocurrency is of more important for countries that aren't showing interest on Bitcoin, they could be left behind. Bitcoin is the most safest digital currency among others that can be move around within acceptable countries, without any risk of damage.