Ground Zero Silence

U.S. President Barack Obama observes the moment of silence at Ground Zero in New York, the United States. Obama laid a wreath at Ground Zero here on Thursday in memory of the 9/11 victims, four days after U.S. forces killed al-Qaida leader Osama bin Laden in Pakistan.

U.S. President Barack Obama observes the moment of silence at Ground Zero in New York, the United States. Obama laid a wreath at Ground Zero here on Thursday in memory of the 9/11 victims, four days after U.S. forces killed al-Qaida leader Osama bin Laden in Pakistan.

U.S. President Barack Obama observes the moment of silence at Ground Zero in New York, the United States. Obama laid a wreath at Ground Zero here on Thursday in memory of the 9/11 victims, four days after U.S. forces killed al-Qaida leader Osama bin Laden in Pakistan.

U.S. President Barack Obama observes the moment of silence at Ground Zero in New York, the United States. Obama laid a wreath at Ground Zero here on Thursday in memory of the 9/11 victims, four days after U.S. forces killed al-Qaida leader Osama bin Laden in Pakistan.

U.S. President Barack Obama observes the moment of silence at Ground Zero in New York, the United States. Obama laid a wreath at Ground Zero here on Thursday in memory of the 9/11 victims, four days after U.S. forces killed al-Qaida leader Osama bin Laden in Pakistan.