I came across these photos on Facebook as someone posted them. I never knew that Fischer meet Fidel Castro, the great revolutionary fighter.

Here are some more photos I found.

I did some online research and came across the book 

Bobby Fischer in Cuba: His travels, games and adventures in the land of Capablanca (2020)

But unfortunately the book is in Spanish and there seem to be no English version of the book.

Hopefully there will be someone one day who decides to translate the book from Spanish to English.

Here is the Amazon link of the book: Bobby Fischer in Cuba (2020)

Please someone translate the book so I can read this very rare story of Fischer!