Colombian Singer Juanes at Peace Without Borders Concert

At the end of his internationally televised concert in Havana’s Revolution Plaza on Sunday, Sept. 20, Colombian rock superstar Juanes looked out at a crowd of more than 1 million and shouted, “Cuba libre! Cuba libre!” It was a mantra you could take two ways: If you’re a fan of Cuba’s communist government, it was a cry to keep the island safe from U.S