The third world countries such us kyrksitan is that the currencies has no value.
So You Can't Even Exchange them to other currencies... What They do about it?
Its Not spoken problem much but its a problem
Third world countries are mostly known for their many problems like unemployment, lack or education system, not well communication system and so on. Mainly indicates the problems and issues. This type of problem is rare because I am also from third world country but in here I can exchange cryptocurrency to local money.