<http://schema.org/description>
"An estimated 600,000 residents of Havana, Cuba, marched through Revolution Square in an \"expression of support for our revolution and our historic leaders,\" a top trade unionist said, while millions more paraded in other cities across the island."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.cbsnews.com/videos/millions-of-cubans-celebrate-may-day/>