160522
It was taken on March 5 , 1960 , in Havana , Cuba , at a memorial service for victims of the La Coubre explosion and by the end of the 1960s turned the charismatic and controversial leader into a cultural icon .
 Havana, Cuba
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Havana, Cuba