The best Valentine’s Day I ever had didn’t involve hearts, flowers and chocolates.  It didn’t even include a card.  The best Valentine’s Day I ever had was spent with one of my closest friends, getting drunk in a rooftop bar in Santiago de Cuba. Santiago de Cuba is the second largest city in Cuba and is located in the south-east corner of the island.  While Havana is swiftly becoming sanitised, Santiago has all the faded elegance of the capital but feels grittier, grubbier, seedier.  It’s sweaty and tropical, closer to Haiti and the Dominican Republic than it is to Havana – both in terms of geography and atmosphere. Reggae mixes…