This photograph of President Barack Obama walking near the Rose Garden was taken by Matthew D'Agostino on April 6, 2015. This photograph was taken during President Obama's appearance on the South Grounds for the White House Easter Egg Roll. The Rose Garden is located on the west side of the South Grounds, just outside the Oval Office. It has gone through several incarnations: a vegetable garden in the first part of the 19th century, a “colonial” garden in 1902, and then replaced with a rose garden in 1913. In 1961, President John F. Kennedy wanted to expand the garden for official functions and events. His idea became the Rose Garden, designed by horticulturist, gardener, and close friend of the Kennedys, Rachel Lambert "Bunny" Mellon. The garden was installed the following year, becoming a green theater for official ceremonies and a special place for the first family’s private enjoyment.

This photograph of President Barack Obama walking near the Rose Garden was taken by Matthew D'Agostino on April 6, 2015. This photograph was taken during President Obama's appearance on the South Grounds for the White House Easter Egg Roll. The Rose Garden is located on the west side of the South Grounds, just outside the Oval Office. It has gone through several incarnations: a vegetable garden in the first part of the 19th century, a “colonial” garden in 1902, and then replaced with a rose garden in 1913. In 1961, President John F. Kennedy wanted to expand the garden for official functions and events. His idea became the Rose Garden, designed by horticulturist, gardener, and close friend of the Kennedys, Rachel Lambert "Bunny" Mellon. The garden was installed the following year, becoming a green theater for official ceremonies and a special place for the first family’s private enjoyment.

This photograph of President Barack Obama greeting guests at the White House Easter Egg Roll was taken by Matthew D'Agostino on April 6, 2015. The theme of the event was #GimmeFive, which commemorated the fifth anniversary of First Lady Michelle Obama's "Let's Move!" initiative by challenging the public to incorporate five new healthy habits into their daily routine, and share their positive lifestyle choices on social media. The event featured sports and fitness zones, cooking demonstrations, storytelling, appearances by costumed characters, musical performances, and classic seasonal activities such as an egg hunt and egg roll race. Performers at the event included rapper Diggy, girl group Fifth Harmony, pop duo MKTO, the cast of the Broadway musical "Newsies," “So You Think You Can Dance" all-star contestants, and entertainers from the classic children's television show "Sesame Street."

This photograph of President Barack Obama greeting guests at the White House Easter Egg Roll was taken by Matthew D'Agostino on April 6, 2015. The theme of the event was #GimmeFive, which commemorated the fifth anniversary of First Lady Michelle Obama's "Let's Move!" initiative by challenging the public to incorporate five new healthy habits into their daily routine, and share their positive lifestyle choices on social media. The event featured sports and fitness zones, cooking demonstrations, storytelling, appearances by costumed characters, musical performances, and classic seasonal activities such as an egg hunt and egg roll race. Performers at the event included rapper Diggy, girl group Fifth Harmony, pop duo MKTO, the cast of the Broadway musical "Newsies," “So You Think You Can Dance" all-star contestants, and entertainers from the classic children's television show "Sesame Street."

This photograph of President Barack Obama greeting guests at the White House Easter Egg Roll was taken by Matthew D'Agostino on April 6, 2015. The theme of the event was #GimmeFive, which commemorated the fifth anniversary of First Lady Michelle Obama's "Let's Move!" initiative by challenging the public to incorporate five new healthy habits into their daily routine, and share their positive lifestyle choices on social media. The event featured sports and fitness zones, cooking demonstrations, storytelling, appearances by costumed characters, musical performances, and classic seasonal activities such as an egg hunt and egg roll race. Performers at the event included rapper Diggy, girl group Fifth Harmony, pop duo MKTO, the cast of the Broadway musical "Newsies," “So You Think You Can Dance" all-star contestants, and entertainers from the classic children's television show "Sesame Street."

This photograph of President Barack Obama greeting guests at the White House Easter Egg Roll was taken by Matthew D'Agostino on April 6, 2015. The theme of the event was #GimmeFive, which commemorated the fifth anniversary of First Lady Michelle Obama's "Let's Move!" initiative by challenging the public to incorporate five new healthy habits into their daily routine, and share their positive lifestyle choices on social media. The event featured sports and fitness zones, cooking demonstrations, storytelling, appearances by costumed characters, musical performances, and classic seasonal activities such as an egg hunt and egg roll race. Performers at the event included rapper Diggy, girl group Fifth Harmony, pop duo MKTO, the cast of the Broadway musical "Newsies," “So You Think You Can Dance" all-star contestants, and entertainers from the classic children's television show "Sesame Street."

This photograph of one of the Obama family's pet dogs, Sunny, in the Rose Garden of the White House was taken by Matthew D'Agostino on May 20, 2015. The Rose Garden is located on the west side of the South Grounds, just outside the Oval Office. It has gone through several incarnations: a vegetable garden in the first part of the 19th century, a “colonial” garden in 1902, and then replaced with a rose garden in 1913. In 1961, President John F. Kennedy wanted to expand the garden for official functions and events. His idea became the Rose Garden, designed by horticulturist, gardener, and close friend of the Kennedy family, Rachel Lambert "Bunny" Mellon. The garden was installed the following year, becoming a green theater for official ceremonies and a special place for the first family’s private enjoyment.

This photograph of one of the Obama family's pet dogs, Sunny, in the Rose Garden of the White House was taken by Matthew D'Agostino on May 20, 2015. The Rose Garden is located on the west side of the South Grounds, just outside the Oval Office. It has gone through several incarnations: a vegetable garden in the first part of the 19th century, a “colonial” garden in 1902, and then replaced with a rose garden in 1913. In 1961, President John F. Kennedy wanted to expand the garden for official functions and events. His idea became the Rose Garden, designed by horticulturist, gardener, and close friend of the Kennedy family, Rachel Lambert "Bunny" Mellon. The garden was installed the following year, becoming a green theater for official ceremonies and a special place for the first family’s private enjoyment.

This photograph of one of the Obama family's pet dogs, Sunny, in the Rose Garden of the White House was taken by Matthew D'Agostino on May 20, 2015. The Rose Garden is located on the west side of the South Grounds, just outside the Oval Office. It has gone through several incarnations: a vegetable garden in the first part of the 19th century, a “colonial” garden in 1902, and then replaced with a rose garden in 1913. In 1961, President John F. Kennedy wanted to expand the garden for official functions and events. His idea became the Rose Garden, designed by horticulturist, gardener, and close friend of the Kennedy family, Rachel Lambert "Bunny" Mellon. The garden was installed the following year, becoming a green theater for official ceremonies and a special place for the first family’s private enjoyment.

This photograph of the Obama family's pet dogs, Bo and Sunny, in the Rose Garden of the White House was taken by Matthew D'Agostino on May 20, 2015. The Rose Garden is located on the west side of the South Grounds, just outside the Oval Office. It has gone through several incarnations: a vegetable garden in the first part of the 19th century, a “colonial” garden in 1902, and then replaced with a rose garden in 1913. In 1961, President John F. Kennedy wanted to expand the garden for official functions and events. His idea became the Rose Garden, designed by horticulturist, gardener, and close friend of the Kennedy family, Rachel Lambert "Bunny" Mellon. The garden was installed the following year, becoming a green theater for official ceremonies and a special place for the first family’s private enjoyment.

This photograph of the Obama family's pet dogs, Bo and Sunny, in the Rose Garden of the White House was taken by Matthew D'Agostino on May 20, 2015. The Rose Garden is located on the west side of the South Grounds, just outside the Oval Office. It has gone through several incarnations: a vegetable garden in the first part of the 19th century, a “colonial” garden in 1902, and then replaced with a rose garden in 1913. In 1961, President John F. Kennedy wanted to expand the garden for official functions and events. His idea became the Rose Garden, designed by horticulturist, gardener, and close friend of the Kennedy family, Rachel Lambert "Bunny" Mellon. The garden was installed the following year, becoming a green theater for official ceremonies and a special place for the first family’s private enjoyment.

This photograph of the Obama family's pet dogs, Bo and Sunny, in the Rose Garden of the White House was taken by Matthew D'Agostino on May 20, 2015. The Rose Garden is located on the west side of the South Grounds, just outside the Oval Office. It has gone through several incarnations: a vegetable garden in the first part of the 19th century, a “colonial” garden in 1902, and then replaced with a rose garden in 1913. In 1961, President John F. Kennedy wanted to expand the garden for official functions and events. His idea became the Rose Garden, designed by horticulturist, gardener, and close friend of the Kennedy family, Rachel Lambert "Bunny" Mellon. The garden was installed the following year, becoming a green theater for official ceremonies and a special place for the first family’s private enjoyment.

This photograph of the Obama family's pet dogs, Bo and Sunny, in the Rose Garden of the White House was taken by Matthew D'Agostino on May 20, 2015. The Rose Garden is located on the west side of the South Grounds, just outside the Oval Office. It has gone through several incarnations: a vegetable garden in the first part of the 19th century, a “colonial” garden in 1902, and then replaced with a rose garden in 1913. In 1961, President John F. Kennedy wanted to expand the garden for official functions and events. His idea became the Rose Garden, designed by horticulturist, gardener, and close friend of the Kennedy family, Rachel Lambert "Bunny" Mellon. The garden was installed the following year, becoming a green theater for official ceremonies and a special place for the first family’s private enjoyment.

This photograph of the Obama family's pet dogs, Bo and Sunny, in the Rose Garden of the White House was taken by Matthew D'Agostino on May 20, 2015. The Rose Garden is located on the west side of the South Grounds, just outside the Oval Office. It has gone through several incarnations: a vegetable garden in the first part of the 19th century, a “colonial” garden in 1902, and then replaced with a rose garden in 1913. In 1961, President John F. Kennedy wanted to expand the garden for official functions and events. His idea became the Rose Garden, designed by horticulturist, gardener, and close friend of the Kennedy family, Rachel Lambert "Bunny" Mellon. The garden was installed the following year, becoming a green theater for official ceremonies and a special place for the first family’s private enjoyment.

This photograph of the Obama family's pet dogs, Bo and Sunny, in the Rose Garden of the White House was taken by Matthew D'Agostino on May 20, 2015. The Rose Garden is located on the west side of the South Grounds, just outside the Oval Office. It has gone through several incarnations: a vegetable garden in the first part of the 19th century, a “colonial” garden in 1902, and then replaced with a rose garden in 1913. In 1961, President John F. Kennedy wanted to expand the garden for official functions and events. His idea became the Rose Garden, designed by horticulturist, gardener, and close friend of the Kennedy family, Rachel Lambert "Bunny" Mellon. The garden was installed the following year, becoming a green theater for official ceremonies and a special place for the first family’s private enjoyment.

This photograph of the Obama family's pet dogs, Bo and Sunny, in the Rose Garden of the White House was taken by Matthew D'Agostino on May 20, 2015. The Rose Garden is located on the west side of the South Grounds, just outside the Oval Office. It has gone through several incarnations: a vegetable garden in the first part of the 19th century, a “colonial” garden in 1902, and then replaced with a rose garden in 1913. In 1961, President John F. Kennedy wanted to expand the garden for official functions and events. His idea became the Rose Garden, designed by horticulturist, gardener, and close friend of the Kennedy family, Rachel Lambert "Bunny" Mellon. The garden was installed the following year, becoming a green theater for official ceremonies and a special place for the first family’s private enjoyment.

This photograph of the Obama family's pet dogs, Bo and Sunny, in the Rose Garden of the White House was taken by Matthew D'Agostino on May 20, 2015. The Rose Garden is located on the west side of the South Grounds, just outside the Oval Office. It has gone through several incarnations: a vegetable garden in the first part of the 19th century, a “colonial” garden in 1902, and then replaced with a rose garden in 1913. In 1961, President John F. Kennedy wanted to expand the garden for official functions and events. His idea became the Rose Garden, designed by horticulturist, gardener, and close friend of the Kennedy family, Rachel Lambert "Bunny" Mellon. The garden was installed the following year, becoming a green theater for official ceremonies and a special place for the first family’s private enjoyment.

This photograph of the Obama family's pet dogs, Bo and Sunny, in the Rose Garden of the White House was taken by Matthew D'Agostino on May 20, 2015. The Rose Garden is located on the west side of the South Grounds, just outside the Oval Office. It has gone through several incarnations: a vegetable garden in the first part of the 19th century, a “colonial” garden in 1902, and then replaced with a rose garden in 1913. In 1961, President John F. Kennedy wanted to expand the garden for official functions and events. His idea became the Rose Garden, designed by horticulturist, gardener, and close friend of the Kennedy family, Rachel Lambert "Bunny" Mellon. The garden was installed the following year, becoming a green theater for official ceremonies and a special place for the first family’s private enjoyment.

This photograph of the Obama family's pet dogs, Bo and Sunny, in the Rose Garden of the White House was taken by Matthew D'Agostino on May 20, 2015. The Rose Garden is located on the west side of the South Grounds, just outside the Oval Office. It has gone through several incarnations: a vegetable garden in the first part of the 19th century, a “colonial” garden in 1902, and then replaced with a rose garden in 1913. In 1961, President John F. Kennedy wanted to expand the garden for official functions and events. His idea became the Rose Garden, designed by horticulturist, gardener, and close friend of the Kennedy family, Rachel Lambert "Bunny" Mellon. The garden was installed the following year, becoming a green theater for official ceremonies and a special place for the first family’s private enjoyment.

This photograph of the Obama family's pet dogs, Bo and Sunny, in the Rose Garden of the White House was taken by Matthew D'Agostino on May 20, 2015. The Rose Garden is located on the west side of the South Grounds, just outside the Oval Office. It has gone through several incarnations: a vegetable garden in the first part of the 19th century, a “colonial” garden in 1902, and then replaced with a rose garden in 1913. In 1961, President John F. Kennedy wanted to expand the garden for official functions and events. His idea became the Rose Garden, designed by horticulturist, gardener, and close friend of the Kennedy family, Rachel Lambert "Bunny" Mellon. The garden was installed the following year, becoming a green theater for official ceremonies and a special place for the first family’s private enjoyment.

This photograph of the Obama family's pet dogs, Bo and Sunny, in the Rose Garden of the White House was taken by Matthew D'Agostino on May 20, 2015. The Rose Garden is located on the west side of the South Grounds, just outside the Oval Office. It has gone through several incarnations: a vegetable garden in the first part of the 19th century, a “colonial” garden in 1902, and then replaced with a rose garden in 1913. In 1961, President John F. Kennedy wanted to expand the garden for official functions and events. His idea became the Rose Garden, designed by horticulturist, gardener, and close friend of the Kennedy family, Rachel Lambert "Bunny" Mellon. The garden was installed the following year, becoming a green theater for official ceremonies and a special place for the first family’s private enjoyment.

This photograph of the Obama family's pet dogs, Bo and Sunny, in the Rose Garden of the White House was taken by Matthew D'Agostino on May 20, 2015. The Rose Garden is located on the west side of the South Grounds, just outside the Oval Office. It has gone through several incarnations: a vegetable garden in the first part of the 19th century, a “colonial” garden in 1902, and then replaced with a rose garden in 1913. In 1961, President John F. Kennedy wanted to expand the garden for official functions and events. His idea became the Rose Garden, designed by horticulturist, gardener, and close friend of the Kennedy family, Rachel Lambert "Bunny" Mellon. The garden was installed the following year, becoming a green theater for official ceremonies and a special place for the first family’s private enjoyment.

This photograph of the Obama family's pet dogs, Bo and Sunny, in the Rose Garden of the White House was taken by Matthew D'Agostino on May 20, 2015. The Rose Garden is located on the west side of the South Grounds, just outside the Oval Office. It has gone through several incarnations: a vegetable garden in the first part of the 19th century, a “colonial” garden in 1902, and then replaced with a rose garden in 1913. In 1961, President John F. Kennedy wanted to expand the garden for official functions and events. His idea became the Rose Garden, designed by horticulturist, gardener, and close friend of the Kennedy family, Rachel Lambert "Bunny" Mellon. The garden was installed the following year, becoming a green theater for official ceremonies and a special place for the first family’s private enjoyment.

This photograph of the Obama family's pet dogs, Bo and Sunny, in the Rose Garden of the White House was taken by Matthew D'Agostino on May 20, 2015. The Rose Garden is located on the west side of the South Grounds, just outside the Oval Office. It has gone through several incarnations: a vegetable garden in the first part of the 19th century, a “colonial” garden in 1902, and then replaced with a rose garden in 1913. In 1961, President John F. Kennedy wanted to expand the garden for official functions and events. His idea became the Rose Garden, designed by horticulturist, gardener, and close friend of the Kennedy family, Rachel Lambert "Bunny" Mellon. The garden was installed the following year, becoming a green theater for official ceremonies and a special place for the first family’s private enjoyment.