2nd Day of Protests in Afghanistan

Afghan anti-riot policemen watch as smoke billows from a fuel tank supplying NATO troops, after it was set on fire by protesters during a demonstration in Jalalabad province, February 22, 2012. (Reuters)

Afghan men shout anti-U.S slogans during a demonstration in Jalalabad province, February 22, 2012. (Reuters)

Afghans carry a wounded boy during a demonstration in Jalalabad province, February 22, 2012. (Reuters)

Afghan demonstrators shout anti-US slogans during a protest against Quran desecration in Jalalabad, February 22, 2012. (AFP)

Afghan anti-riot policemen arrive to secure the area during a demonstration in Jalalabad province, February 22, 2012. (Reuters)

Afghan policemen run as protesters throw rocks at them near a U.S. military base in Kabul, February 22, 2012. (Reuters)

Hundreds of Afghans clashed with police and security forces for a second day of angry protests aimed at NATO troops who improperly disposed of copies of the Quran.