![U.S. President Barack Obama, First Lady Michelle Obama, Caroline Kennedy, Stock Photo, Picture And Rights Managed Image. Pic. VOA-VOA74-0158 | agefotostock U.S. President Barack Obama, First Lady Michelle Obama, Caroline Kennedy, Stock Photo, Picture And Rights Managed Image. Pic. VOA-VOA74-0158 | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/e4ccba40c589a736a3c8b8759b59eaa4/voa-voa74-0158.jpg)
U.S. President Barack Obama, First Lady Michelle Obama, Caroline Kennedy, Stock Photo, Picture And Rights Managed Image. Pic. VOA-VOA74-0158 | agefotostock
Barack Obama - "We - Image 2 from Celebs, Politicians "Let Freedom Ring" at the Lincoln Memorial | BET
![U.S. President Barack Obama Speaks During The Let Freedom Ring Ceremony At The Lincoln Memorial August U.S. President Barack Obama Speaks During The Let Freedom Ring Ceremony At The Lincoln Memorial August](https://previews.123rf.com/images/americanspirit/americanspirit1312/americanspirit131200227/24619371-%EB%B2%84%EB%9D%BD-%EC%98%A4%EB%B0%94%EB%A7%88-%EB%AF%B8%EA%B5%AD-%EB%8C%80%ED%86%B5%EB%A0%B9%EC%9D%80-%EB%A7%88%ED%8B%B4-%EB%A3%A8%ED%84%B0-%ED%82%B9-%EC%A3%BC%EB%8B%88%EC%96%B4-martin-luther-king-jr-%EB%B0%95%EC%82%AC%EC%9D%98-%EA%BF%88%EC%9D%B4%EC%9E%88%EB%8B%A4-%EC%97%B0%EC%84%A4-50-%EC%A3%BC%EB%85%84%EC%9D%84-%EA%B8%B0%EB%85%90-%ED%95%B4-2013-%EB%85%84-8-%EC%9B%94-28-%EC%9D%BC-%EC%9B%8C%EC%8B%B1%ED%84%B4-dc%EC%97%90%EC%84%9C-%EB%A7%81%EC%BB%A8.jpg)
U.S. President Barack Obama Speaks During The Let Freedom Ring Ceremony At The Lincoln Memorial August
![President Obama calls upon Americans to overcome divisions as he marks 50th anniversary of civil rights leader Martin Luther King Jr's historic 'I have a dream' speech | The Independent | The Independent President Obama calls upon Americans to overcome divisions as he marks 50th anniversary of civil rights leader Martin Luther King Jr's historic 'I have a dream' speech | The Independent | The Independent](https://static.independent.co.uk/s3fs-public/thumbnails/image/2013/08/28/21/Obama-mlk-gt.jpg?quality=75&width=982&height=726&auto=webp)
President Obama calls upon Americans to overcome divisions as he marks 50th anniversary of civil rights leader Martin Luther King Jr's historic 'I have a dream' speech | The Independent | The Independent
![US President Barack Obama (R) delivers remarks in front of a freedom bell during the 'Let Freedom Ring' commemoration event, as (back L to R); former US President Jimmy Carter, former US US President Barack Obama (R) delivers remarks in front of a freedom bell during the 'Let Freedom Ring' commemoration event, as (back L to R); former US President Jimmy Carter, former US](https://c8.alamy.com/comp/KPBEKW/us-president-barack-obama-r-delivers-remarks-in-front-of-a-freedom-KPBEKW.jpg)