OK Alexei, I enjoy reading you, but I'm fully confused now. Perhaps you have gone satirical? If not, what are you talking about? This makes no sense.
The total GDP for Guinea-Bissau in 2020 according to the World Bank was less than $1.5 billion. Pocket change. Cashews account for only $60 million of revenue each year. This is inconsequential in a global economic sense.
More likely, if Putin is actually visiting such a place, it would be an attempt for him to stash his huge personal wealth someplace where he could concoct some sort of international sanctuary for his stolen treasure. Some of Hitler's crew tried something similar when it was apparent that their attrocities were going to come back to haunt them.
Just for the sake of clarity, that map you show is actually from a Der Spiegel May, 4 2022 article about cocaine trafficking from Columbia, through Guinea-Bissau, Mauritania and M<ali and intop Europe.
Hmmmmm....something is not as it appears mayhaps.