Getty Images 2 months ago

Deputy First Minister for Northern Ireland Martin McGuinness (R) speaks to the media as Sinn Fein Leader Gerry Adams (L) looks on at Stormont Parliament buildings in Belfast, Northern Ireland, on October 5, 2009.

AP Photo 2 months ago

Sinn Fein President Gerry Adams, left, and Deputy First Minister Martin McGuinness, right, speak to the media outside Parliament Buildings, in Belfast, Northern Ireland, Monday, Oct. 5, 2009.

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Ireland's Sinn Fein party leader Gerry Adams, and a campaigner to reject the Lisbon Treaty, speaks to the media during a press event in Dublin, Ireland, on September 30, 2009.

Getty Images 2 months ago

Ireland's Sinn Fein party leader Gerry Adams, and a campaigner to reject the Lisbon Treaty, speaks to the media during a press event in Dublin, Ireland, on September 30, 2009.

Getty Images 2 months ago

Ireland's Sinn Fein party leader Gerry Adams, and a campaigner to reject the Lison Treaty, speaks to the media during a press event in Dublin, Ireland, on September 30, 2009.

Getty Images 2 months ago

US singer Alicia Keys (C) and Sinn Fein President Gerry Adams (R) listen as US President Barack Obama addresses the Clinton Global Initiative on the sidelines of the UN General Assembely in New York on September 22, 2009.

Getty Images 2 months ago

US singer Alicia Keys (C) and Sinn Fein President Gerry Adams (R) listen as US President Barack Obama addresses the Clinton Global Initiative on the sidelines of the UN General Assembely in New York on September 22, 2009.

AP Photo 3 months ago

FILE -- In this Wednesday Sept. 3, 1997, file photo, Sinn Fein leader Gerry Adams, left, and by Sen. Edward Kennedy, D-Mass. , right, talk to reporters on Capitol Hill.

Northern Ireland political leader Gerry Adams (R) shakes hands with senior Fatah leader Hesham Abdelrazik (L) during their meeting in Gaza City April 9, 2009. Adams urged Palestinian militants and Israel on Wednesday to stop shooting and negotiate an end to their conflict.

Northern Ireland political leader Gerry Adams (R) takes notes during his meeting with senior Hamas leader Ismail Haniyeh in Gaza late on April 8, 2009, in this picture released by Haniyeh's office April 9, 2009.

AP Photo 8 months ago

Northern Ireland political leader and Sinn Fein President Gerry Adams, center, speaks to the media during his visit to the destroyed areas in Jabaliya, northern Gaza Strip. Wednesday, April 8, 2009.

AP Photo 8 months ago

In this photo released by the Islamic group Hamas , Thursday, April 9, 2009, Northern Ireland political leader and Sinn Fein President Gerry Adams, right, meets with Hamas leader Ismail Haniyeh in this photo taken in Gaza City , Wednesday, April 8, 2009.

AP Photo 8 months ago

In this photo released by the Islamic group Hamas, Thursday, April 9, 2009, Northern Ireland political leader and Sinn Fein President Gerry Adams, right, looks on as Hamas leader Ismail Haniyeh gestures during their meeting in this photo taken in Gaza City, Wednesday, April 8, 2009.

AP Photo 8 months ago

Northern Ireland political leader and Sinn Fein President Gerry Adams, center, speaks to the media during his visit to the destroyed areas in Jabaliya, northern Gaza Strip. Wednesday, April 8, 2009.

Martin McGuiness (L) and Gerry Adams are pictured in the audience as U.S. President Barack Obama (at the back R) greets guests during a St. Patrick's Day reception in the East Room of the White House in Washington, March 17, 2009.

Sinn Fein President Gerry Adams arrives at a St Patrick's Day reception held by U.S. President Barack Obama in the East Room of the White House in Washington, March 17, 2009.

Getty Images 8 months ago

WASHINGTON - MARCH 17: U.S. Secretary of State Hillary Clinton meets with Sinn Fein President, Gerry Adams at the State Department on March 17, 2009 in Washington, DC. Adams is in Washington for St. Patricks Day and later today will also meet with U.S. President Barack Obama.

AP Photo 2 months ago

Sinn Fein leader Gerry Adams listens to a speech during the Clinton Global Initiative 2009 annual meeting in New York, Tuesday, Sept. 22, 2009.

AP Photo 3 months ago

Gerry Adams, leader of the Sinn Fein Irish republican party, arrives for a memorial service for Sen. Edward Kennedy at the John F. Kennedy Library and Museum in Boston, Friday, Aug. 28, 2009.

AP Photo 5 months ago

Gerry Adams, leader of the Sinn Fein Irish republican party, speaks at a news conference about uniting Ireland in San Francisco, Friday, June 26, 2009.

AP Photo 5 months ago

Gerry Adams, leader of the Sinn Fein Irish republican party, speaks at a news conference about uniting Ireland in San Francisco, Friday, June 26, 2009.

Sinn Fein president Gerry Adams speaks at the Unite Ireland forum in New York June 13, 2009. Adams is calling for the opening of a dialogue among Irish Americans and the Irish Diaspora across the world about how to proceed to attain a united, sovereign Ireland.

Sinn Fein president Gerry Adams speaks at the Unite Ireland forum in New York June 13, 2009. Adams is calling for the opening of a dialogue among Irish Americans and the Irish Diaspora across the world about how to proceed to attain a united, sovereign Ireland.

Sinn Fein president Gerry Adams speaks at the Unite Ireland forum in New York June 13, 2009. Adams is calling for the opening of a dialogue among Irish Americans and the Irish Diaspora across the world about how to proceed to attain a united, sovereign Ireland.

Sinn Fein president Gerry Adams speaks at the Unite Ireland forum in New York June 13, 2009. Adams is calling for the opening of a dialogue among Irish Americans and the Irish Diaspora across the world about how to proceed to attain a united, sovereign Ireland.