Iraqi journalists carry a mock coffin at a symbolic funeral for Mohammed Badawi, the Baghdad bureau chief of Radio Free Iraq, in Baghdad
Iraqi journalists carry a mock coffin at a symbolic funeral for Mohammed Badawi, the Baghdad bureau chief of Radio Free Iraq, in Baghdad's Jadriyah district March 23 2014. Iraqi journalists took to the streets of Baghdad on Sunday to protest the killing of a colleague by Kurdish officer over a verbal quarrel at a checkpoint, calling for a punishment of the perpetrators. REUTERS/Thaier al-Sudani (IRAQ - Tags: CIVIL UNREST POLITICS) MEDIA)
Iraqi journalists carry a mock coffin at a symbolic funeral for Mohammed Badawi, the Baghdad bureau chief of Radio Free Iraq, in Baghdad
Iraqi journalists carry a mock coffin at a symbolic funeral for Mohammed Badawi, the Baghdad bureau chief of Radio Free Iraq, in Baghdad's Jadriyah district March 23, 2014. Iraqi journalists took to the streets of Baghdad on Sunday to protest the killing of a colleague by Kurdish officer over a verbal quarrel at a checkpoint, calling for a punishment of the perpetrators. REUTERS/Thaier al-Sudani (IRAQ - Tags: CIVIL UNREST POLITICS) MEDIA)
A fisherman rows his boat with his family on the river Nile in Cairo
A fisherman rows his boat with his family on the river Nile in Cairo March 23, 2014. Ethiopia - plagued by frequent blackouts - plans to boost generating capacity from 2,000 MW to 10,000 MW within the next three to five years, much of it coming from the 6,000 MW Grand Renaissance Dam under construction on the Nile. Egypt fears the $4.7 billion dam, which Ethiopia wants to construct near its border with Sudan, will reduce water flows vital for its 84 million people and its agriculture. REUTERS/Amr Abdallah Dalsh (EGYPT - Tags: ENVIRONMENT POLITICS SOCIETY)
Boats cruise in the river Nile in Cairo
Boats cruise in the river Nile in Cairo March 23, 2014. Ethiopia - plagued by frequent blackouts - plans to boost generating capacity from 2,000 MW to 10,000 MW within the next three to five years, much of it coming from the 6,000 MW Grand Renaissance Dam under construction on the Nile. Egypt fears the $4.7 billion dam, which Ethiopia wants to construct near its border with Sudan, will reduce water flows vital for its 84 million people and its agriculture. REUTERS/Amr Abdallah Dalsh (EGYPT - Tags: ENVIRONMENT POLITICS)
Iraqi journalists carry a mock coffin at a symbolic funeral for Mohammed Badawi, the Baghdad bureau chief of Radio Free Iraq, in Baghdad
Iraqi journalists carry a mock coffin at a symbolic funeral for Mohammed Badawi, the Baghdad bureau chief of Radio Free Iraq, in Baghdad's Jadriyah district March 23, 2014. Iraqi journalists took to the streets of Baghdad on Sunday to protest the killing of a colleague by Kurdish officer over a verbal quarrel at a checkpoint, calling for a punishment of the perpetrators. REUTERS/Thaier al-Sudani (IRAQ - Tags: CIVIL UNREST POLITICS) MEDIA)
Iraqi SWAT troopers and Iraqi soldiers stand guard near a portrait of Iraqi President Jalal Talabani at a checkpoint in Baghdad
Iraqi SWAT troopers and Iraqi soldiers stand guard near a portrait of Iraqi President Jalal Talabani at a checkpoint outside the presidential compound as they replace Kurdish peshmerga guards in Baghdad's Jadriyah district March 23, 2014. An Iraqi journalist, Mohammed Badawi, was shot dead by a Kurdish officer at a checkpoint in Baghdad on Saturday as he went to work, provoking protests by other journalists and a promise by Prime Minister Nouri al-Maliki to arrest the perpetrator. REUTERS/Thaier al-Sudani (IRAQ - Tags: CIVIL UNREST POLITICS) MEDIA)
Iraqi SWAT troopers stand guard near a portrait of Iraqi President Jalal Talabani at a checkpoint in Baghdad
Iraqi SWAT troopers stand guard near a portrait of Iraqi President Jalal Talabani at a checkpoint outside the presidential compound as they replace Kurdish peshmerga guards in Baghdad's Jadriyah district March 23, 2014. An Iraqi journalist, Mohammed Badawi, was shot dead by a Kurdish officer at a checkpoint in Baghdad on Saturday as he went to work, provoking protests by other journalists and a promise by Prime Minister Nouri al-Maliki to arrest the perpetrator. REUTERS/Thaier al-Sudani (IRAQ - Tags: CIVIL UNREST POLITICS) MEDIA)
An Iraqi SWAT trooper stands guard near a portrait of Iraqi President Jalal Talabani at a checkpoint in Baghdad
An Iraqi SWAT trooper stands guard near a portrait of Iraqi President Jalal Talabani at a checkpoint outside the presidential compound as they replace Kurdish peshmerga guards in Baghdad's Jadriyah district March 23, 2014. An Iraqi journalist, Mohammed Badawi, was shot dead by a Kurdish officer at a checkpoint in Baghdad on Saturday as he went to work, provoking protests by other journalists and a promise by Prime Minister Nouri al-Maliki to arrest the perpetrator. REUTERS/Thaier al-Sudani (IRAQ - Tags: CIVIL UNREST POLITICS) MEDIA)
Iraqi SWAT troopers stand guard at a checkpoint outside the presidential compound as they replace Kurdish peshmerga guards in Baghdad
Iraqi SWAT troopers stand guard at a checkpoint outside the presidential compound as they replace Kurdish peshmerga guards in Baghdad's Jadriyah district March 23, 2014. An Iraqi journalist, Mohammed Badawi, was shot dead by a Kurdish officer at a checkpoint in Baghdad on Saturday as he went to work, provoking protests by other journalists and a promise by Prime Minister Nouri al-Maliki to arrest the perpetrator. REUTERS/Thaier al-Sudani (IRAQ - Tags: CIVIL UNREST POLITICS) MEDIA)
Iraqi SWAT troopers stand guard at a checkpoint outside the presidential compound as they replace Kurdish peshmerga guards in Baghdad
Iraqi SWAT troopers stand guard at a checkpoint outside the presidential compound as they replace Kurdish peshmerga guards in Baghdad's Jadriyah district March 23, 2014. An Iraqi journalist, Mohammed Badawi, was shot dead by a Kurdish officer at a checkpoint in Baghdad on Saturday as he went to work, provoking protests by other journalists and a promise by Prime Minister Nouri al-Maliki to arrest the perpetrator. REUTERS/Thaier al-Sudani (IRAQ - Tags: CIVIL UNREST POLITICS) MEDIA)