<http://schema.org/description>
"As we look back on 2011, what images of hope, hardship and joy defined the year? Come with us on a photographic journey that winds through the streets of Cairo and Wall Street, along the banks of swollen rivers and onto the distant slopes of Mars."^^<http://www.w3.org/2001/XMLSchema#string>
<http://history.howstuffworks.com/historical-events/2011-pictures.htm>