If I could only visit two places in Cuba, the second one after Havana would be Trinidad. The city, which in the 17th and 18th centuries was the center of sugar and slave trade, was entered on the UNESCO list. And no wonder, because the original buildings from the colonial times have been preserved almost unchanged. Trinidad charmed me. I enjoyed walking along the cobbled streets around Plaza Mayor, admiring the fabulously colorful facades of the houses and architectural details.