Park Record Media Center

Relatives of those who died in the 2010 earthquake walk in single file to place a cross on a hilltop to remember those who died in the devastating earthquake, prior to a memorial service at Titanyen, a mass burial site north of Port-au-Prince, Haiti, Saturday, Jan. 12, 2013. Haitians recalled the tens of thousands of people who lost their lives in a the 7.0 magnitude earthquake three years ago, marking the disaster's anniversary Saturday with a simple ceremony. Haiti's previous presidential administration said 316,000 people were killed but no one really knows how many died. (AP Photo/Dieu Nalio Chery)

Relatives of those who died in the 2010 earthquake descend a hilltop prior to a memorial service at Titanyen, a mass burial site north of Port-au-Prince, Haiti, Saturday, Jan. 12, 2013. Haitians recalled the tens of thousands of people who lost their lives in a devastating earthquake three years ago, marking the disaster's anniversary Saturday with a simple ceremony. Haiti's previous presidential administration said 316,000 people were killed but no one really knows how many died. (AP Photo/Dieu Nalio Chery)

Crosses erected to remember the lives lost in the January 2010 earthquake are seen at a mass burial site at Morne St. Christophe January 12, 2013. Former U.S. president Bill Clinton flew to Haiti on Saturday to join the country's president, Michel Martelly, at an official commemoration of the third anniversary of the earthquake that decimated the capital and killed more than 250,000 people. REUTERS/Swoan Parker

Relatives of those who died in the 2010 earthquake arrive for a memorial service at Titanyen, a mass burial site north of Port-au-Prince, Haiti, Saturday, Jan. 12, 2013. Haitians recalled the tens of thousands of people who lost their lives in a devastating earthquake three years ago, marking the disaster's anniversary Saturday with a simple ceremony. Haiti's previous presidential administration said 316,000 people were killed but no one really knows how many died. (AP Photo/Dieu Nalio Chery)

Haiti's President Michel Martelly (L), former U.S. President Bill Clinton (2nd R) and Haiti's Prime Minister Laurent Lamothe (C) attend a memorial service remembering the lives lost in the January 2010 earthquake at the mass burial site at Morne St. Christophe January 12, 2013. Clinton flew to Haiti on Saturday to join the country's president, Michel Martelly, at an official commemoration of the third anniversary of the earthquake that decimated the capital and killed more than 250,000 people. REUTERS/Swoan Parker

A man sweeps an exposed tiled area of the earthquake-damaged Santa Ana Catholic church, where he now lives, in Port-au-Prince, Haiti, Saturday, Jan. 12, 2013. Haitians recalled Saturday the tens of thousands of people who lost their lives in a devastating earthquake three years ago, marking the disaster's anniversary. Most of the rubble created by the quake has since been carted away but more than 350,000 people still live in displacement camps. (AP Photo/Dieu Nalio Chery)

Women lay protrate in prayer for victims of the January 12, 2010 Haiti earthquake near the destroyed Cathedral of Port-au-Prince on January 12, 2013. Three years after a massive earthquake ravaged Haiti, President Michel Martelly said the country was slowly rebuilding, despite the ongoing day-to-day misery of many survivors. An estimated 250,000 people were killed in the January 12, 2010 earthquake. Hundreds of thousands are still living rough in squalid makeshift camps, and they now face rampant crime, a cholera outbreak and the occasional hurricane.during memorial day in honor of the victims of the last quake of January 12 2013 in Haiti.People put photo of parent and friend victims of the quake. THONY BELIZAIRE/AFP/Getty Images

A man pays his respects at a makeshift memorial for victims of the January 12, 2010 Haiti earthquake near the destroyed Cathedral of Port-au-Prince on January 12, 2013. Three years after a massive earthquake ravaged Haiti, President Michel Martelly said the country was slowly rebuilding, despite the ongoing day-to-day misery of many survivors. An estimated 250,000 people were killed in the January 12, 2010 earthquake. Hundreds of thousands are still living rough in squalid makeshift camps, and they now face rampant crime, a cholera outbreak and the occasional hurricane.during memorial day in honor of the victims of the last quake of January 12 2013 in Haiti.People put photo of parent and friend victims of the quake. THONY BELIZAIRE/AFP/Getty Images

Women lay prostrate in prayer for victims of the January 12, 2010 Haiti earthquake near the destroyed Cathedral of Port-au-Prince on January 12, 2013. Three years after a massive earthquake ravaged Haiti, President Michel Martelly said the country was slowly rebuilding, despite the ongoing day-to-day misery of many survivors. An estimated 250,000 people were killed in the January 12, 2010 earthquake. Hundreds of thousands are still living rough in squalid makeshift camps, and they now face rampant crime, a cholera outbreak and the occasional hurricane.during memorial day in honor of the victims of the last quake of January 12 2013 in Haiti.People put photo of parent and friend victims of the quake. THONY BELIZAIRE/AFP/Getty Images

Former U.S. president Bill Clinton (2nd R) visits the Mission of Hope Leveque Housing Community and Agricultural and Technical Research Training Center in Leveque January 12, 2013. Clinton flew to Haiti on Saturday to join the country's president, Michel Martelly, at an official commemoration of the third anniversary of the earthquake that decimated the capital and killed more than 250,000 people. REUTERS/Swoan Parker

UN special envoy to Haiti and former President Bill Clinton, center, arrives for a memorial service for victims of the 2010 earthquake, at Titanyen, a mass burial site north of Port-au-Prince, Haiti, Saturday, Jan. 12, 2013. Haitians recalled the tens of thousands of people who lost their lives in a devastating earthquake three years ago, marking the disaster's anniversary Saturday with a simple ceremony. Haiti's previous presidential administration said 316,000 people were killed but no one really knows how many died. (AP Photo/Dieu Nalio Chery)

A Haitian national flag flies at half-mast on the front lawn of the former National Palace, marking the 3rd anniversary of the devastating 7.0 magnitude earthquake, in Port-au-Prince, Haiti, Saturday, Jan. 12, 2013. Clad in black, several dozen senior government officials gathered where the elegant white palace had stood before it collapsed in the temblor and was later demolished. Most of the rubble created by the quake has since been carted away but more than 350,000 people still live in grim displacement camps. (AP Photo/Dieu Nalio Chery)

A woman holding a rosary, prays during a Mass marking the 3rd anniversary of the 2010 earthquake in the damaged Notre Dame De lÌAssomption Cathedral in Port-au-Prince, Haiti, Saturday, Jan. 12, 2013. Almost three years after the 7.0 magnitude earthquake toppled the Roman Catholic and Episcopal cathedrals in HaitiÌs capital, visions for their resurrection have started to take shape as officials from both churches begin considering proposals to rebuild them. (AP Photo/Dieu Nalio Chery)