During the Dutch Famine of 1944-1945, people tended to trade any valuable they had (coins, jewelry, silverware, etc.) for any food they could get.
https://en.wikipedia.org/wiki/Dutch...E2%80%931945
I am sure the same is happening now in other parts of the world.
https://en.wikipedia.org/wiki/Dutch...E2%80%931945
I am sure the same is happening now in other parts of the world.





















