Fidel Castro was obsessed with a hybrid Holstein cow named Ubre Blanca (“White Udder”) due to her prolific milk-producing abilities. In 1982, the Guinness Book of World Records certified her as the world’s highest-producing dairy cow, providing over 24 gallons in a single day. – WTF Fun Facts
Source: The History of Cuba’s Ongoing Obsession with Ice Cream (vice.com)
Not only Fidel, ALL CUBANS were obsessed with Ubre Blanca. We follow the news of how she break her own records like you could follow any outstanding athlete.