Wisconsin Capitol Police Chief Charles Tubbs, right, talks to a protester at the state Capitol on Sunday, Feb. 27, 2011, after it was announced the demonstrators will stay another night at the Capitol.
Protesters run as they chant anti-Iraqi government slogans during a protest in Baghdad's Tahrir Square. Hundreds of demonstrators converged on central Baghdad as part of a rally inspired by uprisings across the Middle East and dubbed the "Day of Rage."
Iraq security forces gather at the site of an explosion in Karbala on Thursday, as a spate of attacks killed at least 51 people, most of them Shiite pilgrims.
Mohammed Sawaf/AFP/Getty Images